47290743

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{22171}}^1$

素因数の和:22259

約数の個数: 16

約数和(自身を含む): 70950400

約数和(自身を除く): 23659657

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 22171, 66513, 199539, 598617, 1751509, 5254527, 15763581, 47290743]

約数ペア:

[(1, 47290743), (3, 15763581), (9, 5254527), (27, 1751509), (79, 598617), (237, 199539), (711, 66513), (2133, 22171)]