3240447

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 16

約数和(自身を含む): 5153280

約数和(自身を除く): 1912833

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6709, 20127, 46963, 140889, 154307, 462921, 1080149, 3240447]

約数ペア:

[(1, 3240447), (3, 1080149), (7, 462921), (21, 154307), (23, 140889), (69, 46963), (161, 20127), (483, 6709)]