1330895529

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2579}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 2082864960

約数和(自身を除く): 751969431

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 277, 621, 831, 1863, 2493, 2579, 6371, 7479, 7737, 19113, 22437, 23211, 57339, 59317, 69633, 172017, 177951, 208899, 516051, 533853, 714383, 1601559, 2143149, 4804677, 6429447, 16430809, 19288341, 49292427, 57865023, 147877281, 443631843, 1330895529]

約数ペア:

[(1, 1330895529), (3, 443631843), (9, 147877281), (23, 57865023), (27, 49292427), (69, 19288341), (81, 16430809), (207, 6429447), (277, 4804677), (621, 2143149), (831, 1601559), (1863, 714383), (2493, 533853), (2579, 516051), (6371, 208899), (7479, 177951), (7737, 172017), (19113, 69633), (22437, 59317), (23211, 57339)]