27857034

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 66148992

約数和(自身を除く): 38291958

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 81, 86, 93, 129, 162, 186, 243, 258, 279, 387, 486, 558, 774, 837, 1161, 1333, 1674, 1849, 2322, 2511, 2666, 3483, 3698, 3999, 5022, 5547, 6966, 7533, 7998, 10449, 11094, 11997, 15066, 16641, 20898, 23994, 33282, 35991, 49923, 57319, 71982, 99846, 107973, 114638, 149769, 171957, 215946, 299538, 323919, 343914, 449307, 515871, 647838, 898614, 1031742, 1547613, 3095226, 4642839, 9285678, 13928517, 27857034]

約数ペア:

[(1, 27857034), (2, 13928517), (3, 9285678), (6, 4642839), (9, 3095226), (18, 1547613), (27, 1031742), (31, 898614), (43, 647838), (54, 515871), (62, 449307), (81, 343914), (86, 323919), (93, 299538), (129, 215946), (162, 171957), (186, 149769), (243, 114638), (258, 107973), (279, 99846), (387, 71982), (486, 57319), (558, 49923), (774, 35991), (837, 33282), (1161, 23994), (1333, 20898), (1674, 16641), (1849, 15066), (2322, 11997), (2511, 11094), (2666, 10449), (3483, 7998), (3698, 7533), (3999, 6966), (5022, 5547)]