15694900929

素因数分解:

$3^4\times {\mathrm{1361}}^1\times {\mathrm{142369}}^1$

素因数の和:143742

約数の個数: 20

約数和(自身を含む): 23462860740

約数和(自身を除く): 7767959811

約数列:

[1, 3, 9, 27, 81, 1361, 4083, 12249, 36747, 110241, 142369, 427107, 1281321, 3843963, 11531889, 193764209, 581292627, 1743877881, 5231633643, 15694900929]

約数ペア:

[(1, 15694900929), (3, 5231633643), (9, 1743877881), (27, 581292627), (81, 193764209), (1361, 11531889), (4083, 3843963), (12249, 1281321), (36747, 427107), (110241, 142369)]