529920009

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{347}}^2$

素因数の和:866

約数の個数: 24

約数和(自身を含む): 792165920

約数和(自身を除く): 262245911

約数列:

[1, 3, 9, 27, 163, 347, 489, 1041, 1467, 3123, 4401, 9369, 56561, 120409, 169683, 361227, 509049, 1083681, 1527147, 3251043, 19626667, 58880001, 176640003, 529920009]

約数ペア:

[(1, 529920009), (3, 176640003), (9, 58880001), (27, 19626667), (163, 3251043), (347, 1527147), (489, 1083681), (1041, 509049), (1467, 361227), (3123, 169683), (4401, 120409), (9369, 56561)]