9947824851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1\times {\mathrm{68737}}^1$

素因数の和:71298

約数の個数: 16

約数和(自身を含む): 13967561600

約数和(自身を除く): 4019736749

約数列:

[1, 3, 19, 57, 2539, 7617, 48241, 68737, 144723, 206211, 1306003, 3918009, 174523243, 523569729, 3315941617, 9947824851]

約数ペア:

[(1, 9947824851), (3, 3315941617), (19, 523569729), (57, 174523243), (2539, 3918009), (7617, 1306003), (48241, 206211), (68737, 144723)]