97090569

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{2383}}^1$

素因数の和:2898

約数の個数: 20

約数和(自身を含む): 145385856

約数和(自身を除く): 48295287

約数列:

[1, 3, 9, 27, 81, 503, 1509, 2383, 4527, 7149, 13581, 21447, 40743, 64341, 193023, 1198649, 3595947, 10787841, 32363523, 97090569]

約数ペア:

[(1, 97090569), (3, 32363523), (9, 10787841), (27, 3595947), (81, 1198649), (503, 193023), (1509, 64341), (2383, 40743), (4527, 21447), (7149, 13581)]