66365793

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43633}}^1$

素因数の和:43665

約数の個数: 18

約数和(自身を含む): 103805286

約数和(自身を除く): 37439493

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 43633, 130899, 392697, 567229, 1701687, 5105061, 7373977, 22121931, 66365793]

約数ペア:

[(1, 66365793), (3, 22121931), (9, 7373977), (13, 5105061), (39, 1701687), (117, 567229), (169, 392697), (507, 130899), (1521, 43633)]