2243390382081

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{16007}}^1\times {\mathrm{213319}}^1$

素因数の和:229405

約数の個数: 24

約数和(自身を含む): 3285063150720

約数和(自身を除く): 1041672768639

約数列:

[1, 3, 9, 73, 219, 657, 16007, 48021, 144063, 213319, 639957, 1168511, 1919871, 3505533, 10516599, 15572287, 46716861, 140150583, 3414597233, 10243791699, 30731375097, 249265598009, 747796794027, 2243390382081]

約数ペア:

[(1, 2243390382081), (3, 747796794027), (9, 249265598009), (73, 30731375097), (219, 10243791699), (657, 3414597233), (16007, 140150583), (48021, 46716861), (144063, 15572287), (213319, 10516599), (639957, 3505533), (1168511, 1919871)]