2585156719107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{3229}}^1\times {\mathrm{20747}}^1$

素因数の和:24675

約数の個数: 32

約数和(自身を含む): 3634950009600

約数和(自身を除く): 1049793290493

約数列:

[1, 3, 19, 57, 677, 2031, 3229, 9687, 12863, 20747, 38589, 61351, 62241, 184053, 394193, 1182579, 2186033, 6558099, 14045719, 41534627, 42137157, 66992063, 124603881, 200976189, 266868661, 800605983, 1272849197, 3818547591, 45353626651, 136060879953, 861718906369, 2585156719107]

約数ペア:

[(1, 2585156719107), (3, 861718906369), (19, 136060879953), (57, 45353626651), (677, 3818547591), (2031, 1272849197), (3229, 800605983), (9687, 266868661), (12863, 200976189), (20747, 124603881), (38589, 66992063), (61351, 42137157), (62241, 41534627), (184053, 14045719), (394193, 6558099), (1182579, 2186033)]