319662081

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{156467}}^1$

素因数の和:156700

約数の個数: 12

約数和(自身を含む): 463771152

約数和(自身を除く): 144109071

約数列:

[1, 3, 9, 227, 681, 2043, 156467, 469401, 1408203, 35518009, 106554027, 319662081]

約数ペア:

[(1, 319662081), (3, 106554027), (9, 35518009), (227, 1408203), (681, 469401), (2043, 156467)]