1295613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 2134080

約数和(自身を除く): 838467

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 569, 759, 1707, 2277, 5121, 6259, 13087, 18777, 39261, 56331, 117783, 143957, 431871, 1295613]

約数ペア:

[(1, 1295613), (3, 431871), (9, 143957), (11, 117783), (23, 56331), (33, 39261), (69, 18777), (99, 13087), (207, 6259), (253, 5121), (569, 2277), (759, 1707)]