2788410159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{11243}}^1$

素因数の和:12887

約数の個数: 24

約数和(自身を含む): 4267637712

約数和(自身を除く): 1479227553

約数列:

[1, 3, 9, 17, 51, 153, 1621, 4863, 11243, 14589, 27557, 33729, 82671, 101187, 191131, 248013, 573393, 1720179, 18224903, 54674709, 164024127, 309823351, 929470053, 2788410159]

約数ペア:

[(1, 2788410159), (3, 929470053), (9, 309823351), (17, 164024127), (51, 54674709), (153, 18224903), (1621, 1720179), (4863, 573393), (11243, 248013), (14589, 191131), (27557, 101187), (33729, 82671)]