788774787

素因数分解:

$3^3\times {\mathrm{5393}}^1\times {\mathrm{5417}}^1$

素因数の和:10819

約数の個数: 16

約数和(自身を含む): 1168987680

約数和(自身を除く): 380212893

約数列:

[1, 3, 9, 27, 5393, 5417, 16179, 16251, 48537, 48753, 145611, 146259, 29213881, 87641643, 262924929, 788774787]

約数ペア:

[(1, 788774787), (3, 262924929), (9, 87641643), (27, 29213881), (5393, 146259), (5417, 145611), (16179, 48753), (16251, 48537)]