20007352809

素因数分解:

$3^3\times {\mathrm{967}}^1\times {\mathrm{766301}}^1$

素因数の和:767277

約数の個数: 16

約数和(自身を含む): 29671213440

約数和(自身を除く): 9663860631

約数列:

[1, 3, 9, 27, 967, 2901, 8703, 26109, 766301, 2298903, 6896709, 20690127, 741013067, 2223039201, 6669117603, 20007352809]

約数ペア:

[(1, 20007352809), (3, 6669117603), (9, 2223039201), (27, 741013067), (967, 20690127), (2901, 6896709), (8703, 2298903), (26109, 766301)]