221464827

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{11701}}^1$

素因数の和:12411

約数の個数: 16

約数和(自身を含む): 328592160

約数和(自身を除く): 107127333

約数列:

[1, 3, 9, 27, 701, 2103, 6309, 11701, 18927, 35103, 105309, 315927, 8202401, 24607203, 73821609, 221464827]

約数ペア:

[(1, 221464827), (3, 73821609), (9, 24607203), (27, 8202401), (701, 315927), (2103, 105309), (6309, 35103), (11701, 18927)]