67453731

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 98985744

約数和(自身を除く): 31532013

約数列:

[1, 3, 9, 137, 227, 241, 411, 681, 723, 1233, 2043, 2169, 31099, 33017, 54707, 93297, 99051, 164121, 279891, 297153, 492363, 7494859, 22484577, 67453731]

約数ペア:

[(1, 67453731), (3, 22484577), (9, 7494859), (137, 492363), (227, 297153), (241, 279891), (411, 164121), (681, 99051), (723, 93297), (1233, 54707), (2043, 33017), (2169, 31099)]