899466903

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{421691}}^1$

素因数の和:421779

約数の個数: 16

約数和(自身を含む): 1349414400

約数和(自身を除く): 449947497

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 421691, 1265073, 3795219, 11385657, 33313589, 99940767, 299822301, 899466903]

約数ペア:

[(1, 899466903), (3, 299822301), (9, 99940767), (27, 33313589), (79, 11385657), (237, 3795219), (711, 1265073), (2133, 421691)]