27574806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 65710080

約数和(自身を除く): 38135274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 229, 282, 329, 366, 427, 458, 658, 687, 854, 987, 1281, 1374, 1603, 1974, 2562, 2867, 3206, 4809, 5734, 8601, 9618, 10763, 13969, 17202, 20069, 21526, 27938, 32289, 40138, 41907, 60207, 64578, 75341, 83814, 97783, 120414, 150682, 195566, 226023, 293349, 452046, 586698, 656543, 1313086, 1969629, 3939258, 4595801, 9191602, 13787403, 27574806]

約数ペア:

[(1, 27574806), (2, 13787403), (3, 9191602), (6, 4595801), (7, 3939258), (14, 1969629), (21, 1313086), (42, 656543), (47, 586698), (61, 452046), (94, 293349), (122, 226023), (141, 195566), (183, 150682), (229, 120414), (282, 97783), (329, 83814), (366, 75341), (427, 64578), (458, 60207), (658, 41907), (687, 40138), (854, 32289), (987, 27938), (1281, 21526), (1374, 20069), (1603, 17202), (1974, 13969), (2562, 10763), (2867, 9618), (3206, 8601), (4809, 5734)]