634872009

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 854219520

約数和(自身を除く): 219347511

約数列:

[1, 3, 179, 307, 537, 921, 3851, 11553, 54953, 164859, 689329, 1182257, 2067987, 3546771, 211624003, 634872009]

約数ペア:

[(1, 634872009), (3, 211624003), (179, 3546771), (307, 2067987), (537, 1182257), (921, 689329), (3851, 164859), (11553, 54953)]