387630054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3076429}}^1$

素因数の和:3076444

約数の個数: 24

約数和(自身を含む): 959846160

約数和(自身を除く): 572216106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3076429, 6152858, 9229287, 18458574, 21535003, 27687861, 43070006, 55375722, 64605009, 129210018, 193815027, 387630054]

約数ペア:

[(1, 387630054), (2, 193815027), (3, 129210018), (6, 64605009), (7, 55375722), (9, 43070006), (14, 27687861), (18, 21535003), (21, 18458574), (42, 9229287), (63, 6152858), (126, 3076429)]