127986606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{646397}}^1$

素因数の和:646416

約数の個数: 24

約数和(自身を含む): 302514264

約数和(自身を除く): 174527658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 646397, 1292794, 1939191, 3878382, 5817573, 7110367, 11635146, 14220734, 21331101, 42662202, 63993303, 127986606]

約数ペア:

[(1, 127986606), (2, 63993303), (3, 42662202), (6, 21331101), (9, 14220734), (11, 11635146), (18, 7110367), (22, 5817573), (33, 3878382), (66, 1939191), (99, 1292794), (198, 646397)]