1180844427

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{545929}}^1$

素因数の和:546042

約数の個数: 16

約数和(自身を含む): 1816855040

約数和(自身を除く): 636010613

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 545929, 1637787, 3821503, 11464509, 56230687, 168692061, 393614809, 1180844427]

約数ペア:

[(1, 1180844427), (3, 393614809), (7, 168692061), (21, 56230687), (103, 11464509), (309, 3821503), (721, 1637787), (2163, 545929)]