201922839

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{380269}}^1$

素因数の和:380334

約数の個数: 12

約数和(自身を含む): 296610600

約数和(自身を除く): 94687761

約数列:

[1, 3, 9, 59, 177, 531, 380269, 1140807, 3422421, 22435871, 67307613, 201922839]

約数ペア:

[(1, 201922839), (3, 67307613), (9, 22435871), (59, 3422421), (177, 1140807), (531, 380269)]