82472439

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1217}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 128299248

約数和(自身を除く): 45826809

約数列:

[1, 3, 7, 21, 49, 147, 461, 1217, 1383, 3227, 3651, 8519, 9681, 22589, 25557, 59633, 67767, 178899, 561037, 1683111, 3927259, 11781777, 27490813, 82472439]

約数ペア:

[(1, 82472439), (3, 27490813), (7, 11781777), (21, 3927259), (49, 1683111), (147, 561037), (461, 178899), (1217, 67767), (1383, 59633), (3227, 25557), (3651, 22589), (8519, 9681)]