426183741

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 643040640

約数和(自身を除く): 216856899

約数列:

[1, 3, 9, 27, 101, 131, 303, 393, 909, 1179, 1193, 2727, 3537, 3579, 10737, 13231, 32211, 39693, 119079, 120493, 156283, 357237, 361479, 468849, 1084437, 1406547, 3253311, 4219641, 15784583, 47353749, 142061247, 426183741]

約数ペア:

[(1, 426183741), (3, 142061247), (9, 47353749), (27, 15784583), (101, 4219641), (131, 3253311), (303, 1406547), (393, 1084437), (909, 468849), (1179, 361479), (1193, 357237), (2727, 156283), (3537, 120493), (3579, 119079), (10737, 39693), (13231, 32211)]