20074263

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 31160304

約数和(自身を除く): 11086041

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 3253, 6171, 9759, 35783, 55301, 107349, 165903, 393613, 608311, 1180839, 1824933, 6691421, 20074263]

約数ペア:

[(1, 20074263), (3, 6691421), (11, 1824933), (17, 1180839), (33, 608311), (51, 393613), (121, 165903), (187, 107349), (363, 55301), (561, 35783), (2057, 9759), (3253, 6171)]