2073236481

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{6977}}^1$

素因数の和:7361

約数の個数: 24

約数和(自身を含む): 3029484744

約数和(自身を除く): 956248263

約数列:

[1, 3, 9, 137, 241, 411, 723, 1233, 2169, 6977, 20931, 33017, 62793, 99051, 297153, 955849, 1681457, 2867547, 5044371, 8602641, 15133113, 230359609, 691078827, 2073236481]

約数ペア:

[(1, 2073236481), (3, 691078827), (9, 230359609), (137, 15133113), (241, 8602641), (411, 5044371), (723, 2867547), (1233, 1681457), (2169, 955849), (6977, 297153), (20931, 99051), (33017, 62793)]