2013121677

素因数分解:

$3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{56093}}^1$

素因数の和:57812

約数の個数: 16

約数和(自身を含む): 3069463680

約数和(自身を除く): 1056342003

約数列:

[1, 3, 7, 21, 1709, 5127, 11963, 35889, 56093, 168279, 392651, 1177953, 95862937, 287588811, 671040559, 2013121677]

約数ペア:

[(1, 2013121677), (3, 671040559), (7, 287588811), (21, 95862937), (1709, 1177953), (5127, 392651), (11963, 168279), (35889, 56093)]