48905901

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{44909}}^1$

素因数の和:44937

約数の個数: 18

約数和(自身を含む): 77649390

約数和(自身を除く): 28743489

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 44909, 134727, 404181, 493999, 1481997, 4445991, 5433989, 16301967, 48905901]

約数ペア:

[(1, 48905901), (3, 16301967), (9, 5433989), (11, 4445991), (33, 1481997), (99, 493999), (121, 404181), (363, 134727), (1089, 44909)]