38266011

素因数分解:

$3^2\times 7^2\times {\mathrm{86771}}^1$

素因数の和:86791

約数の個数: 18

約数和(自身を含む): 64298052

約数和(自身を除く): 26032041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 86771, 260313, 607397, 780939, 1822191, 4251779, 5466573, 12755337, 38266011]

約数ペア:

[(1, 38266011), (3, 12755337), (7, 5466573), (9, 4251779), (21, 1822191), (49, 780939), (63, 607397), (147, 260313), (441, 86771)]