85844529

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{25849}}^1$

素因数の和:25902

約数の個数: 20

約数和(自身を含む): 131369700

約数和(自身を除く): 45525171

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 25849, 77547, 232641, 697923, 1059809, 2093769, 3179427, 9538281, 28614843, 85844529]

約数ペア:

[(1, 85844529), (3, 28614843), (9, 9538281), (27, 3179427), (41, 2093769), (81, 1059809), (123, 697923), (369, 232641), (1107, 77547), (3321, 25849)]