29202417

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{20407}}^1$

素因数の和:20469

約数の個数: 16

約数和(自身を含む): 44081280

約数和(自身を除く): 14878863

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 20407, 61221, 183663, 550989, 1081571, 3244713, 9734139, 29202417]

約数ペア:

[(1, 29202417), (3, 9734139), (9, 3244713), (27, 1081571), (53, 550989), (159, 183663), (477, 61221), (1431, 20407)]