38962203

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 60936192

約数和(自身を除く): 21973989

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2087, 2667, 6223, 6261, 14609, 18669, 43827, 102263, 265049, 306789, 795147, 1855343, 5566029, 12987401, 38962203]

約数ペア:

[(1, 38962203), (3, 12987401), (7, 5566029), (21, 1855343), (49, 795147), (127, 306789), (147, 265049), (381, 102263), (889, 43827), (2087, 18669), (2667, 14609), (6223, 6261)]