81051498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409351}}^1$

素因数の和:409370

約数の個数: 24

約数和(自身を含む): 191576736

約数和(自身を除く): 110525238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409351, 818702, 1228053, 2456106, 3684159, 4502861, 7368318, 9005722, 13508583, 27017166, 40525749, 81051498]

約数ペア:

[(1, 81051498), (2, 40525749), (3, 27017166), (6, 13508583), (9, 9005722), (11, 7368318), (18, 4502861), (22, 3684159), (33, 2456106), (66, 1228053), (99, 818702), (198, 409351)]