329222709

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8263}}^1$

素因数の和:8521

約数の個数: 24

約数和(自身を含む): 502781760

約数和(自身を除く): 173559051

約数列:

[1, 3, 9, 19, 57, 171, 233, 699, 2097, 4427, 8263, 13281, 24789, 39843, 74367, 156997, 470991, 1412973, 1925279, 5775837, 17327511, 36580301, 109740903, 329222709]

約数ペア:

[(1, 329222709), (3, 109740903), (9, 36580301), (19, 17327511), (57, 5775837), (171, 1925279), (233, 1412973), (699, 470991), (2097, 156997), (4427, 74367), (8263, 39843), (13281, 24789)]