7908597

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:774

約数の個数: 20

約数和(自身を含む): 11906400

約数和(自身を除く): 3997803

約数列:

[1, 3, 9, 27, 81, 163, 489, 599, 1467, 1797, 4401, 5391, 13203, 16173, 48519, 97637, 292911, 878733, 2636199, 7908597]

約数ペア:

[(1, 7908597), (3, 2636199), (9, 878733), (27, 292911), (81, 97637), (163, 48519), (489, 16173), (599, 13203), (1467, 5391), (1797, 4401)]