242565867

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{33151}}^1$

素因数の和:33431

約数の個数: 16

約数和(自身を含む): 360693760

約数和(自身を除く): 118127893

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 33151, 99453, 298359, 895077, 8983921, 26951763, 80855289, 242565867]

約数ペア:

[(1, 242565867), (3, 80855289), (9, 26951763), (27, 8983921), (271, 895077), (813, 298359), (2439, 99453), (7317, 33151)]