18347729

素因数分解:

${\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:975

約数の個数: 8

約数和(自身を含む): 18599328

約数和(自身を除く): 251599

約数列:

[1, 131, 227, 617, 29737, 80827, 140059, 18347729]

約数ペア:

[(1, 18347729), (131, 140059), (227, 80827), (617, 29737)]