3208821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2320779

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 479, 609, 957, 1437, 2233, 3353, 5269, 6699, 10059, 13891, 15807, 36883, 41673, 97237, 110649, 152801, 291711, 458403, 1069607, 3208821]

約数ペア:

[(1, 3208821), (3, 1069607), (7, 458403), (11, 291711), (21, 152801), (29, 110649), (33, 97237), (77, 41673), (87, 36883), (203, 15807), (231, 13891), (319, 10059), (479, 6699), (609, 5269), (957, 3353), (1437, 2233)]