64041147

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 95473664

約数和(自身を除く): 31432517

約数列:

[1, 3, 9, 43, 127, 129, 381, 387, 1143, 1303, 3909, 5461, 11727, 16383, 49149, 56029, 165481, 168087, 496443, 504261, 1489329, 7115683, 21347049, 64041147]

約数ペア:

[(1, 64041147), (3, 21347049), (9, 7115683), (43, 1489329), (127, 504261), (129, 496443), (381, 168087), (387, 165481), (1143, 56029), (1303, 49149), (3909, 16383), (5461, 11727)]