8166231

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{2003}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 12184320

約数和(自身を除く): 4018089

約数列:

[1, 3, 9, 27, 151, 453, 1359, 2003, 4077, 6009, 18027, 54081, 302453, 907359, 2722077, 8166231]

約数ペア:

[(1, 8166231), (3, 2722077), (9, 907359), (27, 302453), (151, 54081), (453, 18027), (1359, 6009), (2003, 4077)]