9681507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5183

約数の個数: 24

約数和(自身を含む): 16061760

約数和(自身を除く): 6380253

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 5147, 15441, 46323, 56617, 97793, 169851, 293379, 509553, 880137, 1075723, 3227169, 9681507]

約数ペア:

[(1, 9681507), (3, 3227169), (9, 1075723), (11, 880137), (19, 509553), (33, 293379), (57, 169851), (99, 97793), (171, 56617), (209, 46323), (627, 15441), (1881, 5147)]