717283647

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{116009}}^1$

素因数の和:116247

約数の個数: 16

約数和(自身を含む): 1067292000

約数和(自身を除く): 350008353

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 116009, 348027, 1044081, 3132243, 26566061, 79698183, 239094549, 717283647]

約数ペア:

[(1, 717283647), (3, 239094549), (9, 79698183), (27, 26566061), (229, 3132243), (687, 1044081), (2061, 348027), (6183, 116009)]