150590907

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{7069}}^1$

素因数の和:7344

約数の個数: 20

約数和(自身を含む): 225844080

約数和(自身を除く): 75253173

約数列:

[1, 3, 9, 27, 81, 263, 789, 2367, 7069, 7101, 21207, 21303, 63621, 190863, 572589, 1859147, 5577441, 16732323, 50196969, 150590907]

約数ペア:

[(1, 150590907), (3, 50196969), (9, 16732323), (27, 5577441), (81, 1859147), (263, 572589), (789, 190863), (2367, 63621), (7069, 21303), (7101, 21207)]