889083903

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{9679}}^1$

素因数の和:10206

約数の個数: 16

約数和(自身を含む): 1205895680

約数和(自身を除く): 316811777

約数列:

[1, 3, 67, 201, 457, 1371, 9679, 29037, 30619, 91857, 648493, 1945479, 4423303, 13269909, 296361301, 889083903]

約数ペア:

[(1, 889083903), (3, 296361301), (67, 13269909), (201, 4423303), (457, 1945479), (1371, 648493), (9679, 91857), (29037, 30619)]