20232680919

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{4153}}^1\times {\mathrm{13421}}^1$

素因数の和:17599

約数の個数: 24

約数和(自身を含む): 29661653616

約数和(自身を除く): 9428972697

約数列:

[1, 3, 11, 33, 121, 363, 4153, 12459, 13421, 40263, 45683, 137049, 147631, 442893, 502513, 1507539, 1623941, 4871823, 55737413, 167212239, 613111543, 1839334629, 6744226973, 20232680919]

約数ペア:

[(1, 20232680919), (3, 6744226973), (11, 1839334629), (33, 613111543), (121, 167212239), (363, 55737413), (4153, 4871823), (12459, 1623941), (13421, 1507539), (40263, 502513), (45683, 442893), (137049, 147631)]