87750513

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{53279}}^1$

素因数の和:53349

約数の個数: 16

約数和(自身を含む): 132134400

約数和(自身を除く): 44383887

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 53279, 159837, 479511, 1438533, 3250019, 9750057, 29250171, 87750513]

約数ペア:

[(1, 87750513), (3, 29250171), (9, 9750057), (27, 3250019), (61, 1438533), (183, 479511), (549, 159837), (1647, 53279)]