20163796533

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{2432597}}^1$

素因数の和:2432913

約数の個数: 16

約数和(自身を含む): 29969607360

約数和(自身を除く): 9805810827

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 2432597, 7297791, 21893373, 65680119, 746807279, 2240421837, 6721265511, 20163796533]

約数ペア:

[(1, 20163796533), (3, 6721265511), (9, 2240421837), (27, 746807279), (307, 65680119), (921, 21893373), (2763, 7297791), (8289, 2432597)]