1334706687

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{331769}}^1$

素因数の和:331927

約数の個数: 16

約数和(自身を含む): 1990620000

約数和(自身を除く): 655913313

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 331769, 995307, 2985921, 8957763, 49433581, 148300743, 444902229, 1334706687]

約数ペア:

[(1, 1334706687), (3, 444902229), (9, 148300743), (27, 49433581), (149, 8957763), (447, 2985921), (1341, 995307), (4023, 331769)]