1142185977

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{197371}}^1$

素因数の和:198020

約数の個数: 12

約数和(自身を含む): 1652398384

約数和(自身を除く): 510212407

約数列:

[1, 3, 9, 643, 1929, 5787, 197371, 592113, 1776339, 126909553, 380728659, 1142185977]

約数ペア:

[(1, 1142185977), (3, 380728659), (9, 126909553), (643, 1776339), (1929, 592113), (5787, 197371)]