10918593

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 18285696

約数和(自身を除く): 7367103

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 2441, 4473, 7323, 17087, 21969, 51261, 153783, 173311, 519933, 1213177, 1559799, 3639531, 10918593]

約数ペア:

[(1, 10918593), (3, 3639531), (7, 1559799), (9, 1213177), (21, 519933), (63, 173311), (71, 153783), (213, 51261), (497, 21969), (639, 17087), (1491, 7323), (2441, 4473)]