64197927

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1162

約数の個数: 28

約数和(自身を含む): 97504344

約数和(自身を除く): 33306417

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 1061, 2241, 3183, 6723, 9549, 20169, 28647, 60507, 85941, 88063, 257823, 264189, 773469, 792567, 2377701, 7133103, 21399309, 64197927]

約数ペア:

[(1, 64197927), (3, 21399309), (9, 7133103), (27, 2377701), (81, 792567), (83, 773469), (243, 264189), (249, 257823), (729, 88063), (747, 85941), (1061, 60507), (2241, 28647), (3183, 20169), (6723, 9549)]