81322467

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{1061}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 112402080

約数和(自身を除く): 31079613

約数列:

[1, 3, 29, 87, 881, 1061, 2643, 3183, 25549, 30769, 76647, 92307, 934741, 2804223, 27107489, 81322467]

約数ペア:

[(1, 81322467), (3, 27107489), (29, 2804223), (87, 934741), (881, 92307), (1061, 76647), (2643, 30769), (3183, 25549)]