814672323

素因数分解:

$3^5\times {\mathrm{1831}}^2$

素因数の和:3677

約数の個数: 18

約数和(自身を含む): 1220999052

約数和(自身を除く): 406326729

約数列:

[1, 3, 9, 27, 81, 243, 1831, 5493, 16479, 49437, 148311, 444933, 3352561, 10057683, 30173049, 90519147, 271557441, 814672323]

約数ペア:

[(1, 814672323), (3, 271557441), (9, 90519147), (27, 30173049), (81, 10057683), (243, 3352561), (1831, 444933), (5493, 148311), (16479, 49437)]