9621048957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1\times {\mathrm{1787}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 13944225792

約数和(自身を除く): 4323176835

約数列:

[1, 3, 13, 39, 127, 381, 1087, 1651, 1787, 3261, 4953, 5361, 14131, 23231, 42393, 69693, 138049, 226949, 414147, 680847, 1794637, 1942469, 2950337, 5383911, 5827407, 8851011, 25252097, 75756291, 246693563, 740080689, 3207016319, 9621048957]

約数ペア:

[(1, 9621048957), (3, 3207016319), (13, 740080689), (39, 246693563), (127, 75756291), (381, 25252097), (1087, 8851011), (1651, 5827407), (1787, 5383911), (3261, 2950337), (4953, 1942469), (5361, 1794637), (14131, 680847), (23231, 414147), (42393, 226949), (69693, 138049)]