56917809

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 92370432

約数和(自身を除く): 35452623

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 283, 351, 573, 849, 1053, 1719, 2483, 2547, 3679, 5157, 7449, 7641, 11037, 15471, 22347, 22923, 33111, 54053, 67041, 99333, 162159, 201123, 297999, 486477, 702689, 1459431, 2108067, 4378293, 6324201, 18972603, 56917809]

約数ペア:

[(1, 56917809), (3, 18972603), (9, 6324201), (13, 4378293), (27, 2108067), (39, 1459431), (81, 702689), (117, 486477), (191, 297999), (283, 201123), (351, 162159), (573, 99333), (849, 67041), (1053, 54053), (1719, 33111), (2483, 22923), (2547, 22347), (3679, 15471), (5157, 11037), (7449, 7641)]