90341379

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71191}}^1$

素因数の和:71247

約数の個数: 16

約数和(自身を含む): 136688640

約数和(自身を除く): 46347261

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 71191, 213573, 640719, 1922157, 3345977, 10037931, 30113793, 90341379]

約数ペア:

[(1, 90341379), (3, 30113793), (9, 10037931), (27, 3345977), (47, 1922157), (141, 640719), (423, 213573), (1269, 71191)]