38834271

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32443}}^1$

素因数の和:32475

約数の個数: 24

約数和(自身を含む): 67483520

約数和(自身を除く): 28649249

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 32443, 97329, 227101, 291987, 616417, 681303, 1849251, 2043909, 4314919, 5547753, 12944757, 38834271]

約数ペア:

[(1, 38834271), (3, 12944757), (7, 5547753), (9, 4314919), (19, 2043909), (21, 1849251), (57, 681303), (63, 616417), (133, 291987), (171, 227101), (399, 97329), (1197, 32443)]