81643122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{412339}}^1$

素因数の和:412358

約数の個数: 24

約数和(自身を含む): 192975120

約数和(自身を除く): 111331998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 412339, 824678, 1237017, 2474034, 3711051, 4535729, 7422102, 9071458, 13607187, 27214374, 40821561, 81643122]

約数ペア:

[(1, 81643122), (2, 40821561), (3, 27214374), (6, 13607187), (9, 9071458), (11, 7422102), (18, 4535729), (22, 3711051), (33, 2474034), (66, 1237017), (99, 824678), (198, 412339)]