3190929

素因数分解:

$3^1\times 7^4\times {\mathrm{443}}^1$

素因数の和:474

約数の個数: 20

約数和(自身を含む): 4974576

約数和(自身を除く): 1783647

約数列:

[1, 3, 7, 21, 49, 147, 343, 443, 1029, 1329, 2401, 3101, 7203, 9303, 21707, 65121, 151949, 455847, 1063643, 3190929]

約数ペア:

[(1, 3190929), (3, 1063643), (7, 455847), (21, 151949), (49, 65121), (147, 21707), (343, 9303), (443, 7203), (1029, 3101), (1329, 2401)]