68475927

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 99715968

約数和(自身を除く): 31240041

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 1031, 1703, 3093, 5109, 13403, 22139, 40209, 66417, 135061, 174239, 405183, 522717, 1755793, 5267379, 22825309, 68475927]

約数ペア:

[(1, 68475927), (3, 22825309), (13, 5267379), (39, 1755793), (131, 522717), (169, 405183), (393, 174239), (507, 135061), (1031, 66417), (1703, 40209), (3093, 22139), (5109, 13403)]