38772963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 59205120

約数和(自身を除く): 20432157

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 2371, 5451, 7113, 16353, 21339, 54533, 163599, 187309, 490797, 561927, 1685781, 4308107, 12924321, 38772963]

約数ペア:

[(1, 38772963), (3, 12924321), (9, 4308107), (23, 1685781), (69, 561927), (79, 490797), (207, 187309), (237, 163599), (711, 54533), (1817, 21339), (2371, 16353), (5451, 7113)]