11900031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27739}}^1$

素因数の和:27766

約数の個数: 16

約数和(自身を含む): 18641280

約数和(自身を除く): 6741249

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 27739, 83217, 305129, 360607, 915387, 1081821, 3966677, 11900031]

約数ペア:

[(1, 11900031), (3, 3966677), (11, 1081821), (13, 915387), (33, 360607), (39, 305129), (143, 83217), (429, 27739)]