2021839803

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6071591}}^1$

素因数の和:6071634

約数の個数: 12

約数和(自身を含む): 2999366448

約数和(自身を除く): 977526645

約数列:

[1, 3, 9, 37, 111, 333, 6071591, 18214773, 54644319, 224648867, 673946601, 2021839803]

約数ペア:

[(1, 2021839803), (3, 673946601), (9, 224648867), (37, 54644319), (111, 18214773), (333, 6071591)]