2177258403

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1\times {\mathrm{5387}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 2922451200

約数和(自身を除く): 745192797

約数列:

[1, 3, 199, 597, 677, 2031, 5387, 16161, 134723, 404169, 1072013, 3216039, 3646999, 10940997, 725752801, 2177258403]

約数ペア:

[(1, 2177258403), (3, 725752801), (199, 10940997), (597, 3646999), (677, 3216039), (2031, 1072013), (5387, 404169), (16161, 134723)]