25606737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11557

約数の個数: 24

約数和(自身を含む): 41932800

約数和(自身を除く): 16326063

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11519, 34557, 103671, 149747, 218861, 449241, 656583, 1347723, 1969749, 2845193, 8535579, 25606737]

約数ペア:

[(1, 25606737), (3, 8535579), (9, 2845193), (13, 1969749), (19, 1347723), (39, 656583), (57, 449241), (117, 218861), (171, 149747), (247, 103671), (741, 34557), (2223, 11519)]