41536881

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{2657}}^1$

素因数の和:2862

約数の個数: 20

約数和(自身を含む): 62393892

約数和(自身を除く): 20857011

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 2657, 5211, 7971, 15633, 23913, 71739, 215217, 512801, 1538403, 4615209, 13845627, 41536881]

約数ペア:

[(1, 41536881), (3, 13845627), (9, 4615209), (27, 1538403), (81, 512801), (193, 215217), (579, 71739), (1737, 23913), (2657, 15633), (5211, 7971)]