413655723

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 54

約数和(自身を含む): 670906548

約数和(自身を除く): 257250825

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 283, 403, 507, 849, 961, 1209, 1521, 2547, 2883, 3627, 3679, 5239, 8649, 8773, 11037, 12493, 15717, 26319, 33111, 37479, 47151, 47827, 78957, 112437, 114049, 143481, 162409, 271963, 342147, 430443, 487227, 815889, 1026441, 1461681, 1482637, 2447667, 3535519, 4447911, 10606557, 13343733, 31819671, 45961747, 137885241, 413655723]

約数ペア:

[(1, 413655723), (3, 137885241), (9, 45961747), (13, 31819671), (31, 13343733), (39, 10606557), (93, 4447911), (117, 3535519), (169, 2447667), (279, 1482637), (283, 1461681), (403, 1026441), (507, 815889), (849, 487227), (961, 430443), (1209, 342147), (1521, 271963), (2547, 162409), (2883, 143481), (3627, 114049), (3679, 112437), (5239, 78957), (8649, 47827), (8773, 47151), (11037, 37479), (12493, 33111), (15717, 26319)]