847117629

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{304609}}^1$

素因数の和:304721

約数の個数: 16

約数和(自身を含む): 1267177600

約数和(自身を除く): 420059971

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 304609, 913827, 2741481, 8224443, 31374727, 94124181, 282372543, 847117629]

約数ペア:

[(1, 847117629), (3, 282372543), (9, 94124181), (27, 31374727), (103, 8224443), (309, 2741481), (927, 913827), (2781, 304609)]