210122649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2122451}}^1$

素因数の和:2122468

約数の個数: 12

約数和(自身を含む): 331102512

約数和(自身を除く): 120979863

約数列:

[1, 3, 9, 11, 33, 99, 2122451, 6367353, 19102059, 23346961, 70040883, 210122649]

約数ペア:

[(1, 210122649), (3, 70040883), (9, 23346961), (11, 19102059), (33, 6367353), (99, 2122451)]