33357009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 20833071

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 357, 419, 669, 1257, 1561, 2933, 3791, 4683, 7123, 8799, 11373, 21369, 26537, 49861, 79611, 93437, 149583, 280311, 654059, 1588429, 1962177, 4765287, 11119003, 33357009]

約数ペア:

[(1, 33357009), (3, 11119003), (7, 4765287), (17, 1962177), (21, 1588429), (51, 654059), (119, 280311), (223, 149583), (357, 93437), (419, 79611), (669, 49861), (1257, 26537), (1561, 21369), (2933, 11373), (3791, 8799), (4683, 7123)]