64763037

素因数分解:

$3^3\times {\mathrm{1373}}^1\times {\mathrm{1747}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 96070080

約数和(自身を除く): 31307043

約数列:

[1, 3, 9, 27, 1373, 1747, 4119, 5241, 12357, 15723, 37071, 47169, 2398631, 7195893, 21587679, 64763037]

約数ペア:

[(1, 64763037), (3, 21587679), (9, 7195893), (27, 2398631), (1373, 47169), (1747, 37071), (4119, 15723), (5241, 12357)]