1567678991463

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1488773971}}^1$

素因数の和:1488773996

約数の個数: 20

約数和(自身を含む): 2521983108568

約数和(自身を除く): 954304117105

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1488773971, 4466321913, 13398965739, 19354061623, 40196897217, 58062184869, 120590691651, 174186554607, 522559663821, 1567678991463]

約数ペア:

[(1, 1567678991463), (3, 522559663821), (9, 174186554607), (13, 120590691651), (27, 58062184869), (39, 40196897217), (81, 19354061623), (117, 13398965739), (351, 4466321913), (1053, 1488773971)]