2200653

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 3913728

約数和(自身を除く): 1713075

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2687, 8061, 18809, 24183, 34931, 56427, 104793, 169281, 244517, 314379, 733551, 2200653]

約数ペア:

[(1, 2200653), (3, 733551), (7, 314379), (9, 244517), (13, 169281), (21, 104793), (39, 56427), (63, 34931), (91, 24183), (117, 18809), (273, 8061), (819, 2687)]