27209196

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 168

約数和(自身を含む): 86180864

約数和(自身を除く): 58971668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 54, 62, 63, 81, 84, 86, 93, 108, 124, 126, 129, 162, 172, 186, 189, 217, 243, 252, 258, 279, 301, 324, 372, 378, 387, 434, 486, 516, 558, 567, 602, 651, 729, 756, 774, 837, 868, 903, 972, 1116, 1134, 1161, 1204, 1302, 1333, 1458, 1548, 1674, 1701, 1806, 1953, 2268, 2322, 2511, 2604, 2666, 2709, 2916, 3348, 3402, 3483, 3612, 3906, 3999, 4644, 5022, 5103, 5332, 5418, 5859, 6804, 6966, 7533, 7812, 7998, 8127, 9331, 10044, 10206, 10449, 10836, 11718, 11997, 13932, 15066, 15996, 16254, 17577, 18662, 20412, 20898, 22599, 23436, 23994, 24381, 27993, 30132, 31347, 32508, 35154, 35991, 37324, 41796, 45198, 47988, 48762, 52731, 55986, 62694, 70308, 71982, 73143, 83979, 90396, 97524, 105462, 107973, 111972, 125388, 143964, 146286, 158193, 167958, 210924, 215946, 219429, 251937, 292572, 316386, 323919, 335916, 431892, 438858, 503874, 632772, 647838, 755811, 877716, 971757, 1007748, 1295676, 1511622, 1943514, 2267433, 3023244, 3887028, 4534866, 6802299, 9069732, 13604598, 27209196]

約数ペア:

[(1, 27209196), (2, 13604598), (3, 9069732), (4, 6802299), (6, 4534866), (7, 3887028), (9, 3023244), (12, 2267433), (14, 1943514), (18, 1511622), (21, 1295676), (27, 1007748), (28, 971757), (31, 877716), (36, 755811), (42, 647838), (43, 632772), (54, 503874), (62, 438858), (63, 431892), (81, 335916), (84, 323919), (86, 316386), (93, 292572), (108, 251937), (124, 219429), (126, 215946), (129, 210924), (162, 167958), (172, 158193), (186, 146286), (189, 143964), (217, 125388), (243, 111972), (252, 107973), (258, 105462), (279, 97524), (301, 90396), (324, 83979), (372, 73143), (378, 71982), (387, 70308), (434, 62694), (486, 55986), (516, 52731), (558, 48762), (567, 47988), (602, 45198), (651, 41796), (729, 37324), (756, 35991), (774, 35154), (837, 32508), (868, 31347), (903, 30132), (972, 27993), (1116, 24381), (1134, 23994), (1161, 23436), (1204, 22599), (1302, 20898), (1333, 20412), (1458, 18662), (1548, 17577), (1674, 16254), (1701, 15996), (1806, 15066), (1953, 13932), (2268, 11997), (2322, 11718), (2511, 10836), (2604, 10449), (2666, 10206), (2709, 10044), (2916, 9331), (3348, 8127), (3402, 7998), (3483, 7812), (3612, 7533), (3906, 6966), (3999, 6804), (4644, 5859), (5022, 5418), (5103, 5332)]