2939981841

素因数分解:

$3^2\times {\mathrm{5147}}^1\times {\mathrm{63467}}^1$

素因数の和:68620

約数の個数: 12

約数和(自身を含む): 4247532432

約数和(自身を除く): 1307550591

約数列:

[1, 3, 9, 5147, 15441, 46323, 63467, 190401, 571203, 326664649, 979993947, 2939981841]

約数ペア:

[(1, 2939981841), (3, 979993947), (9, 326664649), (5147, 571203), (15441, 190401), (46323, 63467)]