262240740003

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{722426281}}^1$

素因数の和:722426306

約数の個数: 12

約数和(自身を含む): 384330782024

約数和(自身を除く): 122090042021

約数列:

[1, 3, 11, 33, 121, 363, 722426281, 2167278843, 7946689091, 23840067273, 87413580001, 262240740003]

約数ペア:

[(1, 262240740003), (3, 87413580001), (11, 23840067273), (33, 7946689091), (121, 2167278843), (363, 722426281)]