38560899

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 58618560

約数和(自身を除く): 20057661

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 4003, 9633, 12009, 52039, 76057, 156117, 228171, 676507, 988741, 2029521, 2966223, 12853633, 38560899]

約数ペア:

[(1, 38560899), (3, 12853633), (13, 2966223), (19, 2029521), (39, 988741), (57, 676507), (169, 228171), (247, 156117), (507, 76057), (741, 52039), (3211, 12009), (4003, 9633)]