9645561

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 20

約数和(自身を含む): 14506932

約数和(自身を除く): 4861371

約数列:

[1, 3, 9, 27, 81, 193, 579, 617, 1737, 1851, 5211, 5553, 15633, 16659, 49977, 119081, 357243, 1071729, 3215187, 9645561]

約数ペア:

[(1, 9645561), (3, 3215187), (9, 1071729), (27, 357243), (81, 119081), (193, 49977), (579, 16659), (617, 15633), (1737, 5553), (1851, 5211)]