23943933

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10771}}^1$

素因数の和:10809

約数の個数: 24

約数和(自身を含む): 39210080

約数和(自身を除く): 15266147

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 10771, 32313, 96939, 140023, 204649, 420069, 613947, 1260207, 1841841, 2660437, 7981311, 23943933]

約数ペア:

[(1, 23943933), (3, 7981311), (9, 2660437), (13, 1841841), (19, 1260207), (39, 613947), (57, 420069), (117, 204649), (171, 140023), (247, 96939), (741, 32313), (2223, 10771)]