2021880663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1609}}^1\times {\mathrm{4231}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 3270489600

約数和(自身を除く): 1248608937

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1609, 4231, 4827, 12693, 14481, 17699, 38079, 43443, 46541, 53097, 114237, 139623, 159291, 418869, 477873, 1256607, 6807679, 20423037, 61269111, 74884469, 183807333, 224653407, 673960221, 2021880663]

約数ペア:

[(1, 2021880663), (3, 673960221), (9, 224653407), (11, 183807333), (27, 74884469), (33, 61269111), (99, 20423037), (297, 6807679), (1609, 1256607), (4231, 477873), (4827, 418869), (12693, 159291), (14481, 139623), (17699, 114237), (38079, 53097), (43443, 46541)]