27159435

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8747}}^1$

素因数の和:8784

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 23229045

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8747, 26241, 43735, 78723, 131205, 201181, 236169, 393615, 603543, 1005905, 1180845, 1810629, 3017715, 5431887, 9053145, 27159435]

約数ペア:

[(1, 27159435), (3, 9053145), (5, 5431887), (9, 3017715), (15, 1810629), (23, 1180845), (27, 1005905), (45, 603543), (69, 393615), (115, 236169), (135, 201181), (207, 131205), (345, 78723), (621, 43735), (1035, 26241), (3105, 8747)]