90843903

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4284

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 54722817

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 4211, 7191, 12633, 21573, 37899, 71587, 113697, 197917, 214761, 593751, 644283, 1781253, 1932849, 3364589, 5343759, 10093767, 30281301, 90843903]

約数ペア:

[(1, 90843903), (3, 30281301), (9, 10093767), (17, 5343759), (27, 3364589), (47, 1932849), (51, 1781253), (141, 644283), (153, 593751), (423, 214761), (459, 197917), (799, 113697), (1269, 71587), (2397, 37899), (4211, 21573), (7191, 12633)]