82145007

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30323}}^1$

素因数の和:30379

約数の個数: 24

約数和(自身を含む): 138762624

約数和(自身を除く): 56617617

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 30323, 90969, 212261, 272907, 636783, 1303889, 1910349, 3911667, 9127223, 11735001, 27381669, 82145007]

約数ペア:

[(1, 82145007), (3, 27381669), (7, 11735001), (9, 9127223), (21, 3911667), (43, 1910349), (63, 1303889), (129, 636783), (301, 272907), (387, 212261), (903, 90969), (2709, 30323)]