2971307511

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{907}}^1\times {\mathrm{1523}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 4317431040

約数和(自身を除く): 1346123529

約数列:

[1, 3, 9, 239, 717, 907, 1523, 2151, 2721, 4569, 8163, 13707, 216773, 363997, 650319, 1091991, 1381361, 1950957, 3275973, 4144083, 12432249, 330145279, 990435837, 2971307511]

約数ペア:

[(1, 2971307511), (3, 990435837), (9, 330145279), (239, 12432249), (717, 4144083), (907, 3275973), (1523, 1950957), (2151, 1381361), (2721, 1091991), (4569, 650319), (8163, 363997), (13707, 216773)]