90391167

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{22171}}^1$

素因数の和:22331

約数の個数: 16

約数和(自身を含む): 134805760

約数和(自身を除く): 44414593

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 22171, 66513, 199539, 598617, 3347821, 10043463, 30130389, 90391167]

約数ペア:

[(1, 90391167), (3, 30130389), (9, 10043463), (27, 3347821), (151, 598617), (453, 199539), (1359, 66513), (4077, 22171)]