27603121

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 36628200

約数和(自身を除く): 9025079

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2549, 10829, 17843, 33137, 43333, 124901, 231959, 303331, 563329, 1623713, 2123317, 3943303, 27603121]

約数ペア:

[(1, 27603121), (7, 3943303), (13, 2123317), (17, 1623713), (49, 563329), (91, 303331), (119, 231959), (221, 124901), (637, 43333), (833, 33137), (1547, 17843), (2549, 10829)]