90446949

素因数分解:

$3^4\times {\mathrm{739}}^1\times {\mathrm{1511}}^1$

素因数の和:2262

約数の個数: 20

約数和(自身を含む): 135384480

約数和(自身を除く): 44937531

約数列:

[1, 3, 9, 27, 81, 739, 1511, 2217, 4533, 6651, 13599, 19953, 40797, 59859, 122391, 1116629, 3349887, 10049661, 30148983, 90446949]

約数ペア:

[(1, 90446949), (3, 30148983), (9, 10049661), (27, 3349887), (81, 1116629), (739, 122391), (1511, 59859), (2217, 40797), (4533, 19953), (6651, 13599)]