726176673

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{141307}}^1$

素因数の和:141884

約数の個数: 12

約数和(自身を含む): 1050766288

約数和(自身を除く): 324589615

約数列:

[1, 3, 9, 571, 1713, 5139, 141307, 423921, 1271763, 80686297, 242058891, 726176673]

約数ペア:

[(1, 726176673), (3, 242058891), (9, 80686297), (571, 1271763), (1713, 423921), (5139, 141307)]