2624553

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 4093440

約数和(自身を除く): 1468887

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 409, 713, 1227, 2139, 3681, 6417, 9407, 12679, 28221, 38037, 84663, 114111, 291617, 874851, 2624553]

約数ペア:

[(1, 2624553), (3, 874851), (9, 291617), (23, 114111), (31, 84663), (69, 38037), (93, 28221), (207, 12679), (279, 9407), (409, 6417), (713, 3681), (1227, 2139)]