39351897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 61588800

約数和(自身を除く): 22236903

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 1879, 2327, 5637, 6981, 16911, 20943, 24427, 73281, 219843, 336341, 1009023, 3027069, 4372433, 13117299, 39351897]

約数ペア:

[(1, 39351897), (3, 13117299), (9, 4372433), (13, 3027069), (39, 1009023), (117, 336341), (179, 219843), (537, 73281), (1611, 24427), (1879, 20943), (2327, 16911), (5637, 6981)]