27011715

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 44836416

約数和(自身を除く): 17824701

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 557, 795, 915, 1671, 2785, 3233, 8355, 9699, 16165, 29521, 33977, 48495, 88563, 101931, 147605, 169885, 442815, 509655, 1800781, 5402343, 9003905, 27011715]

約数ペア:

[(1, 27011715), (3, 9003905), (5, 5402343), (15, 1800781), (53, 509655), (61, 442815), (159, 169885), (183, 147605), (265, 101931), (305, 88563), (557, 48495), (795, 33977), (915, 29521), (1671, 16165), (2785, 9699), (3233, 8355)]