27843858

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 76334400

約数和(自身を除く): 48490542

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 357, 378, 441, 459, 619, 714, 833, 882, 918, 1071, 1238, 1323, 1666, 1857, 2142, 2499, 2646, 3213, 3714, 4333, 4998, 5571, 6426, 7497, 8666, 10523, 11142, 12999, 14994, 16713, 21046, 22491, 25998, 30331, 31569, 33426, 38997, 44982, 60662, 63138, 73661, 77994, 90993, 94707, 116991, 147322, 181986, 189414, 220983, 233982, 272979, 284121, 441966, 515627, 545958, 568242, 662949, 818937, 1031254, 1325898, 1546881, 1637874, 1988847, 3093762, 3977694, 4640643, 9281286, 13921929, 27843858]

約数ペア:

[(1, 27843858), (2, 13921929), (3, 9281286), (6, 4640643), (7, 3977694), (9, 3093762), (14, 1988847), (17, 1637874), (18, 1546881), (21, 1325898), (27, 1031254), (34, 818937), (42, 662949), (49, 568242), (51, 545958), (54, 515627), (63, 441966), (98, 284121), (102, 272979), (119, 233982), (126, 220983), (147, 189414), (153, 181986), (189, 147322), (238, 116991), (294, 94707), (306, 90993), (357, 77994), (378, 73661), (441, 63138), (459, 60662), (619, 44982), (714, 38997), (833, 33426), (882, 31569), (918, 30331), (1071, 25998), (1238, 22491), (1323, 21046), (1666, 16713), (1857, 14994), (2142, 12999), (2499, 11142), (2646, 10523), (3213, 8666), (3714, 7497), (4333, 6426), (4998, 5571)]