2820797415

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2022077}}^1$

素因数の和:2022119

約数の個数: 24

約数和(自身を含む): 5047106688

約数和(自身を除く): 2226309273

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2022077, 6066231, 10110385, 18198693, 30331155, 62684387, 90993465, 188053161, 313421935, 564159483, 940265805, 2820797415]

約数ペア:

[(1, 2820797415), (3, 940265805), (5, 564159483), (9, 313421935), (15, 188053161), (31, 90993465), (45, 62684387), (93, 30331155), (155, 18198693), (279, 10110385), (465, 6066231), (1395, 2022077)]