32780781

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{36791}}^1$

素因数の和:36814

約数の個数: 20

約数和(自身を含む): 53421984

約数和(自身を除く): 20641203

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 36791, 110373, 331119, 404701, 993357, 1214103, 2980071, 3642309, 10926927, 32780781]

約数ペア:

[(1, 32780781), (3, 10926927), (9, 3642309), (11, 2980071), (27, 1214103), (33, 993357), (81, 404701), (99, 331119), (297, 110373), (891, 36791)]