12711069

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2267}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 21228480

約数和(自身を除く): 8517411

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 2267, 5607, 6801, 15869, 20403, 47607, 142821, 201763, 605289, 1412341, 1815867, 4237023, 12711069]

約数ペア:

[(1, 12711069), (3, 4237023), (7, 1815867), (9, 1412341), (21, 605289), (63, 201763), (89, 142821), (267, 47607), (623, 20403), (801, 15869), (1869, 6801), (2267, 5607)]