56662173

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41149}}^1$

素因数の和:41178

約数の個数: 20

約数和(自身を含む): 89624700

約数和(自身を除く): 32962527

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 41149, 123447, 370341, 699533, 1111023, 2098599, 3333069, 6295797, 18887391, 56662173]

約数ペア:

[(1, 56662173), (3, 18887391), (9, 6295797), (17, 3333069), (27, 2098599), (51, 1111023), (81, 699533), (153, 370341), (459, 123447), (1377, 41149)]