82907469

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{17957}}^1$

素因数の和:17991

約数の個数: 24

約数和(自身を含む): 130734240

約数和(自身を除く): 47826771

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 17957, 53871, 161613, 341183, 484839, 1023549, 1454517, 3070647, 4363551, 9211941, 27635823, 82907469]

約数ペア:

[(1, 82907469), (3, 27635823), (9, 9211941), (19, 4363551), (27, 3070647), (57, 1454517), (81, 1023549), (171, 484839), (243, 341183), (513, 161613), (1539, 53871), (4617, 17957)]