79160787

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{17987}}^1$

素因数の和:18159

約数の個数: 16

約数和(自身を含む): 118001280

約数和(自身を除く): 38840493

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 17987, 53961, 161883, 485649, 2931881, 8795643, 26386929, 79160787]

約数ペア:

[(1, 79160787), (3, 26386929), (9, 8795643), (27, 2931881), (163, 485649), (489, 161883), (1467, 53961), (4401, 17987)]