129256101

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{2179}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 207536000

約数和(自身を除く): 78279899

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 2179, 2197, 4563, 6537, 6591, 19611, 19773, 28327, 58833, 59319, 84981, 254943, 368251, 764829, 1104753, 3314259, 4787263, 9942777, 14361789, 43085367, 129256101]

約数ペア:

[(1, 129256101), (3, 43085367), (9, 14361789), (13, 9942777), (27, 4787263), (39, 3314259), (117, 1104753), (169, 764829), (351, 368251), (507, 254943), (1521, 84981), (2179, 59319), (2197, 58833), (4563, 28327), (6537, 19773), (6591, 19611)]