8540703

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 13075920

約数和(自身を除く): 4535217

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 761, 1247, 2283, 3741, 6849, 11223, 22069, 32723, 66207, 98169, 198621, 294507, 948967, 2846901, 8540703]

約数ペア:

[(1, 8540703), (3, 2846901), (9, 948967), (29, 294507), (43, 198621), (87, 98169), (129, 66207), (261, 32723), (387, 22069), (761, 11223), (1247, 6849), (2283, 3741)]