57798927

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{2251}}^1$

素因数の和:2580

約数の個数: 20

約数和(自身を含む): 86652456

約数和(自身を除く): 28853529

約数列:

[1, 3, 9, 27, 81, 317, 951, 2251, 2853, 6753, 8559, 20259, 25677, 60777, 182331, 713567, 2140701, 6422103, 19266309, 57798927]

約数ペア:

[(1, 57798927), (3, 19266309), (9, 6422103), (27, 2140701), (81, 713567), (317, 182331), (951, 60777), (2251, 25677), (2853, 20259), (6753, 8559)]