78876293877

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{248041}}^1$

素因数の和:248533

約数の個数: 24

約数和(自身を含む): 115503237720

約数和(自身を除く): 36626943843

約数列:

[1, 3, 9, 89, 267, 397, 801, 1191, 3573, 35333, 105999, 248041, 317997, 744123, 2232369, 22075649, 66226947, 98472277, 198680841, 295416831, 886250493, 8764032653, 26292097959, 78876293877]

約数ペア:

[(1, 78876293877), (3, 26292097959), (9, 8764032653), (89, 886250493), (267, 295416831), (397, 198680841), (801, 98472277), (1191, 66226947), (3573, 22075649), (35333, 2232369), (105999, 744123), (248041, 317997)]