901449

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 20

約数和(自身を含む): 1393920

約数和(自身を除く): 492471

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 359, 837, 1077, 2511, 3231, 9693, 11129, 29079, 33387, 100161, 300483, 901449]

約数ペア:

[(1, 901449), (3, 300483), (9, 100161), (27, 33387), (31, 29079), (81, 11129), (93, 9693), (279, 3231), (359, 2511), (837, 1077)]