9916569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 15567552

約数和(自身を除く): 5650983

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 647, 1179, 1703, 1941, 5109, 5823, 8411, 15327, 25233, 75699, 84757, 254271, 762813, 1101841, 3305523, 9916569]

約数ペア:

[(1, 9916569), (3, 3305523), (9, 1101841), (13, 762813), (39, 254271), (117, 84757), (131, 75699), (393, 25233), (647, 15327), (1179, 8411), (1703, 5823), (1941, 5109)]