66072747

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^4$

素因数の和:105

約数の個数: 30

約数和(自身を含む): 100694652

約数和(自身を除く): 34621905

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 361, 507, 741, 1083, 3211, 4693, 6859, 9633, 14079, 20577, 61009, 89167, 130321, 183027, 267501, 390963, 1159171, 1694173, 3477513, 5082519, 22024249, 66072747]

約数ペア:

[(1, 66072747), (3, 22024249), (13, 5082519), (19, 3477513), (39, 1694173), (57, 1159171), (169, 390963), (247, 267501), (361, 183027), (507, 130321), (741, 89167), (1083, 61009), (3211, 20577), (4693, 14079), (6859, 9633)]