67517181

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 101518560

約数和(自身を除く): 34001379

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 2957, 7611, 8871, 22833, 26613, 127151, 174463, 381453, 523389, 1144359, 1570167, 7501909, 22505727, 67517181]

約数ペア:

[(1, 67517181), (3, 22505727), (9, 7501909), (43, 1570167), (59, 1144359), (129, 523389), (177, 381453), (387, 174463), (531, 127151), (2537, 26613), (2957, 22833), (7611, 8871)]