201731283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574733}}^1$

素因数の和:574755

約数の個数: 16

約数和(自身を含む): 321851040

約数和(自身を除く): 120119757

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574733, 1724199, 5172597, 7471529, 15517791, 22414587, 67243761, 201731283]

約数ペア:

[(1, 201731283), (3, 67243761), (9, 22414587), (13, 15517791), (27, 7471529), (39, 5172597), (117, 1724199), (351, 574733)]