15001929

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2182

約数の個数: 20

約数和(自身を含む): 22672980

約数和(自身を除く): 7671051

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2081, 2403, 6243, 7209, 18729, 56187, 168561, 185209, 555627, 1666881, 5000643, 15001929]

約数ペア:

[(1, 15001929), (3, 5000643), (9, 1666881), (27, 555627), (81, 185209), (89, 168561), (267, 56187), (801, 18729), (2081, 7209), (2403, 6243)]