26717421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22777}}^1$

素因数の和:22820

約数の個数: 16

約数和(自身を含む): 39360384

約数和(自身を除く): 12642963

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 22777, 68331, 387209, 523871, 1161627, 1571613, 8905807, 26717421]

約数ペア:

[(1, 26717421), (3, 8905807), (17, 1571613), (23, 1161627), (51, 523871), (69, 387209), (391, 68331), (1173, 22777)]