70743231

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{46511}}^1$

素因数の和:46543

約数の個数: 18

約数和(自身を含む): 110652048

約数和(自身を除く): 39908817

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 46511, 139533, 418599, 604643, 1813929, 5441787, 7860359, 23581077, 70743231]

約数ペア:

[(1, 70743231), (3, 23581077), (9, 7860359), (13, 5441787), (39, 1813929), (117, 604643), (169, 418599), (507, 139533), (1521, 46511)]