2052297

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1974

約数の個数: 20

約数和(自身を含む): 3303300

約数和(自身を除く): 1251003

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1949, 5847, 17541, 25337, 52623, 76011, 157869, 228033, 684099, 2052297]

約数ペア:

[(1, 2052297), (3, 684099), (9, 228033), (13, 157869), (27, 76011), (39, 52623), (81, 25337), (117, 17541), (351, 5847), (1053, 1949)]