6477939

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4259}}^1$

素因数の和:4291

約数の個数: 18

約数和(自身を含む): 10134540

約数和(自身を除く): 3656601

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4259, 12777, 38331, 55367, 166101, 498303, 719771, 2159313, 6477939]

約数ペア:

[(1, 6477939), (3, 2159313), (9, 719771), (13, 498303), (39, 166101), (117, 55367), (169, 38331), (507, 12777), (1521, 4259)]