2783135481

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{6037}}^1$

素因数の和:6833

約数の個数: 32

約数和(自身を含む): 4393731840

約数和(自身を除く): 1610596359

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 757, 2271, 5299, 6037, 15897, 18111, 21953, 42259, 65859, 126777, 153671, 175073, 461013, 525219, 1225511, 3676533, 4570009, 13710027, 31990063, 95970189, 132530261, 397590783, 927711827, 2783135481]

約数ペア:

[(1, 2783135481), (3, 927711827), (7, 397590783), (21, 132530261), (29, 95970189), (87, 31990063), (203, 13710027), (609, 4570009), (757, 3676533), (2271, 1225511), (5299, 525219), (6037, 461013), (15897, 175073), (18111, 153671), (21953, 126777), (42259, 65859)]