83765781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14341}}^1$

素因数の和:14417

約数の個数: 24

約数和(自身を含む): 134241120

約数和(自身を除く): 50475339

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 14341, 43023, 129069, 157751, 473253, 846119, 1419759, 2538357, 7615071, 9307309, 27921927, 83765781]

約数ペア:

[(1, 83765781), (3, 27921927), (9, 9307309), (11, 7615071), (33, 2538357), (59, 1419759), (99, 846119), (177, 473253), (531, 157751), (649, 129069), (1947, 43023), (5841, 14341)]