406019979

素因数分解:

$3^3\times {\mathrm{463}}^1\times {\mathrm{32479}}^1$

素因数の和:32951

約数の個数: 16

約数和(自身を含む): 602828800

約数和(自身を除く): 196808821

約数列:

[1, 3, 9, 27, 463, 1389, 4167, 12501, 32479, 97437, 292311, 876933, 15037777, 45113331, 135339993, 406019979]

約数ペア:

[(1, 406019979), (3, 135339993), (9, 45113331), (27, 15037777), (463, 876933), (1389, 292311), (4167, 97437), (12501, 32479)]