38660769

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26681}}^1$

素因数の和:26717

約数の個数: 24

約数和(自身を含む): 66598272

約数和(自身を除く): 27937503

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26681, 80043, 186767, 240129, 560301, 613663, 1680903, 1840989, 4295641, 5522967, 12886923, 38660769]

約数ペア:

[(1, 38660769), (3, 12886923), (7, 5522967), (9, 4295641), (21, 1840989), (23, 1680903), (63, 613663), (69, 560301), (161, 240129), (207, 186767), (483, 80043), (1449, 26681)]