38934363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52543}}^1$

素因数の和:52578

約数の個数: 16

約数和(自身を含む): 58849280

約数和(自身を除く): 19914917

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 52543, 157629, 683059, 998317, 2049177, 2994951, 12978121, 38934363]

約数ペア:

[(1, 38934363), (3, 12978121), (13, 2994951), (19, 2049177), (39, 998317), (57, 683059), (247, 157629), (741, 52543)]