80619201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13001}}^1$

素因数の和:13073

約数の個数: 24

約数和(自身を含む): 127783656

約数和(自身を除く): 47164455

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 13001, 39003, 117009, 169013, 507039, 689053, 1521117, 2067159, 6201477, 8957689, 26873067, 80619201]

約数ペア:

[(1, 80619201), (3, 26873067), (9, 8957689), (13, 6201477), (39, 2067159), (53, 1521117), (117, 689053), (159, 507039), (477, 169013), (689, 117009), (2067, 39003), (6201, 13001)]