68566881

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 92877120

約数和(自身を除く): 24310239

約数列:

[1, 3, 83, 249, 509, 541, 1527, 1623, 42247, 44903, 126741, 134709, 275369, 826107, 22855627, 68566881]

約数ペア:

[(1, 68566881), (3, 22855627), (83, 826107), (249, 275369), (509, 134709), (541, 126741), (1527, 44903), (1623, 42247)]