4420953

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 6642240

約数和(自身を除く): 2221287

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 2243, 6729, 20187, 60561, 163739, 491217, 1473651, 4420953]

約数ペア:

[(1, 4420953), (3, 1473651), (9, 491217), (27, 163739), (73, 60561), (219, 20187), (657, 6729), (1971, 2243)]