20132672409

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1332319}}^1$

素因数の和:1332421

約数の個数: 24

約数和(自身を含む): 30760604160

約数和(自身を除く): 10627931751

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 1679, 5037, 15111, 1332319, 3996957, 11990871, 30643337, 91930011, 97259287, 275790033, 291777861, 875333583, 2236963601, 6710890803, 20132672409]

約数ペア:

[(1, 20132672409), (3, 6710890803), (9, 2236963601), (23, 875333583), (69, 291777861), (73, 275790033), (207, 97259287), (219, 91930011), (657, 30643337), (1679, 11990871), (5037, 3996957), (15111, 1332319)]