81613026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{412187}}^1$

素因数の和:412206

約数の個数: 24

約数和(自身を含む): 192903984

約数和(自身を除く): 111290958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 412187, 824374, 1236561, 2473122, 3709683, 4534057, 7419366, 9068114, 13602171, 27204342, 40806513, 81613026]

約数ペア:

[(1, 81613026), (2, 40806513), (3, 27204342), (6, 13602171), (9, 9068114), (11, 7419366), (18, 4534057), (22, 3709683), (33, 2473122), (66, 1236561), (99, 824374), (198, 412187)]