2013220539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{146299}}^1$

素因数の和:146455

約数の個数: 24

約数和(自身を含む): 3195192000

約数和(自身を除く): 1181971461

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 13761, 146299, 438897, 1316691, 1609289, 4827867, 14483601, 20335561, 61006683, 183020049, 223691171, 671073513, 2013220539]

約数ペア:

[(1, 2013220539), (3, 671073513), (9, 223691171), (11, 183020049), (33, 61006683), (99, 20335561), (139, 14483601), (417, 4827867), (1251, 1609289), (1529, 1316691), (4587, 438897), (13761, 146299)]