39421371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62873}}^1$

素因数の和:62906

約数の個数: 16

約数和(自身を含む): 60359040

約数和(自身を除く): 20937669

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 62873, 188619, 691603, 1194587, 2074809, 3583761, 13140457, 39421371]

約数ペア:

[(1, 39421371), (3, 13140457), (11, 3583761), (19, 2074809), (33, 1194587), (57, 691603), (209, 188619), (627, 62873)]