1290705417

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{4099}}^1$

素因数の和:4757

約数の個数: 24

約数和(自身を含む): 1899612000

約数和(自身を除く): 608906583

約数列:

[1, 3, 9, 59, 177, 531, 593, 1779, 4099, 5337, 12297, 34987, 36891, 104961, 241841, 314883, 725523, 2176569, 2430707, 7292121, 21876363, 143411713, 430235139, 1290705417]

約数ペア:

[(1, 1290705417), (3, 430235139), (9, 143411713), (59, 21876363), (177, 7292121), (531, 2430707), (593, 2176569), (1779, 725523), (4099, 314883), (5337, 241841), (12297, 104961), (34987, 36891)]