2013193017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{146297}}^1$

素因数の和:146453

約数の個数: 24

約数和(自身を含む): 3195148320

約数和(自身を除く): 1181955303

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 13761, 146297, 438891, 1316673, 1609267, 4827801, 14483403, 20335283, 61005849, 183017547, 223688113, 671064339, 2013193017]

約数ペア:

[(1, 2013193017), (3, 671064339), (9, 223688113), (11, 183017547), (33, 61005849), (99, 20335283), (139, 14483403), (417, 4827801), (1251, 1609267), (1529, 1316673), (4587, 438891), (13761, 146297)]