415853217

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1184767}}^1$

素因数の和:1184789

約数の個数: 16

約数和(自身を含む): 663470080

約数和(自身を除く): 247616863

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1184767, 3554301, 10662903, 15401971, 31988709, 46205913, 138617739, 415853217]

約数ペア:

[(1, 415853217), (3, 138617739), (9, 46205913), (13, 31988709), (27, 15401971), (39, 10662903), (117, 3554301), (351, 1184767)]