42576723

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4933}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 70812768

約数和(自身を除く): 28236045

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 4933, 8631, 14799, 34531, 44397, 103593, 310779, 675821, 2027463, 4730747, 6082389, 14192241, 42576723]

約数ペア:

[(1, 42576723), (3, 14192241), (7, 6082389), (9, 4730747), (21, 2027463), (63, 675821), (137, 310779), (411, 103593), (959, 44397), (1233, 34531), (2877, 14799), (4933, 8631)]