291213597627

素因数分解:

$3^3\times {\mathrm{15359}}^1\times {\mathrm{702239}}^1$

素因数の和:717607

約数の個数: 16

約数和(自身を含む): 431456256000

約数和(自身を除く): 140242658373

約数列:

[1, 3, 9, 27, 15359, 46077, 138231, 414693, 702239, 2106717, 6320151, 18960453, 10785688801, 32357066403, 97071199209, 291213597627]

約数ペア:

[(1, 291213597627), (3, 97071199209), (9, 32357066403), (27, 10785688801), (15359, 18960453), (46077, 6320151), (138231, 2106717), (414693, 702239)]