2080997523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1236481}}^1$

素因数の和:1236515

約数の個数: 24

約数和(自身を含む): 3472041456

約数和(自身を除く): 1391043933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1236481, 3709443, 11128329, 13601291, 21020177, 40803873, 63060531, 122411619, 189181593, 231221947, 693665841, 2080997523]

約数ペア:

[(1, 2080997523), (3, 693665841), (9, 231221947), (11, 189181593), (17, 122411619), (33, 63060531), (51, 40803873), (99, 21020177), (153, 13601291), (187, 11128329), (561, 3709443), (1683, 1236481)]