87496929

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83093}}^1$

素因数の和:83118

約数の個数: 20

約数和(自身を含む): 140761236

約数和(自身を除く): 53264307

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 83093, 249279, 747837, 1080209, 2243511, 3240627, 6730533, 9721881, 29165643, 87496929]

約数ペア:

[(1, 87496929), (3, 29165643), (9, 9721881), (13, 6730533), (27, 3240627), (39, 2243511), (81, 1080209), (117, 747837), (351, 249279), (1053, 83093)]