11818281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6263}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 17138304

約数和(自身を除く): 5320023

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6263, 18789, 106471, 231731, 319413, 695193, 3939427, 11818281]

約数ペア:

[(1, 11818281), (3, 3939427), (17, 695193), (37, 319413), (51, 231731), (111, 106471), (629, 18789), (1887, 6263)]