1399689729

素因数分解:

$3^2\times {\mathrm{5303}}^1\times {\mathrm{29327}}^1$

素因数の和:34636

約数の個数: 12

約数和(自身を含む): 2022224256

約数和(自身を除く): 622534527

約数列:

[1, 3, 9, 5303, 15909, 29327, 47727, 87981, 263943, 155521081, 466563243, 1399689729]

約数ペア:

[(1, 1399689729), (3, 466563243), (9, 155521081), (5303, 263943), (15909, 87981), (29327, 47727)]