27819738

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11119}}^1$

素因数の和:11266

約数の個数: 24

約数和(自身を含む): 60715200

約数和(自身を除く): 32895462

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11119, 22238, 33357, 66714, 100071, 200142, 1545541, 3091082, 4636623, 9273246, 13909869, 27819738]

約数ペア:

[(1, 27819738), (2, 13909869), (3, 9273246), (6, 4636623), (9, 3091082), (18, 1545541), (139, 200142), (278, 100071), (417, 66714), (834, 33357), (1251, 22238), (2502, 11119)]