47162817

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{44789}}^1$

素因数の和:44814

約数の個数: 20

約数和(自身を含む): 75874260

約数和(自身を除く): 28711443

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 44789, 134367, 403101, 582257, 1209303, 1746771, 3627909, 5240313, 15720939, 47162817]

約数ペア:

[(1, 47162817), (3, 15720939), (9, 5240313), (13, 3627909), (27, 1746771), (39, 1209303), (81, 582257), (117, 403101), (351, 134367), (1053, 44789)]