2487112293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{651247}}^1$

素因数の和:651336

約数の個数: 16

約数和(自身を含む): 3542789120

約数和(自身を除く): 1055676827

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 651247, 1953741, 12373693, 37121079, 43633549, 130900647, 829037431, 2487112293]

約数ペア:

[(1, 2487112293), (3, 829037431), (19, 130900647), (57, 43633549), (67, 37121079), (201, 12373693), (1273, 1953741), (3819, 651247)]