1427887967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1223}}^1\times {\mathrm{9649}}^1$

素因数の和:10894

約数の個数: 12

約数和(自身を含む): 1570942800

約数和(自身を除く): 143054833

約数列:

[1, 11, 121, 1223, 9649, 13453, 106139, 147983, 1167529, 11800727, 129807997, 1427887967]

約数ペア:

[(1, 1427887967), (11, 129807997), (121, 11800727), (1223, 1167529), (9649, 147983), (13453, 106139)]