489304899

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{17027}}^1$

素因数の和:17167

約数の個数: 24

約数和(自身を含む): 736699392

約数和(自身を除く): 247394493

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 3193, 9579, 17027, 28737, 51081, 153243, 527837, 1583511, 1753781, 4750533, 5261343, 15784029, 54367211, 163101633, 489304899]

約数ペア:

[(1, 489304899), (3, 163101633), (9, 54367211), (31, 15784029), (93, 5261343), (103, 4750533), (279, 1753781), (309, 1583511), (927, 527837), (3193, 153243), (9579, 51081), (17027, 28737)]