1127777277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2953}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 1674279936

約数和(自身を除く): 546502659

約数列:

[1, 3, 11, 33, 71, 163, 213, 489, 781, 1793, 2343, 2953, 5379, 8859, 11573, 32483, 34719, 97449, 127303, 209663, 381909, 481339, 628989, 1444017, 2306293, 5294729, 6918879, 15884187, 34175069, 102525207, 375925759, 1127777277]

約数ペア:

[(1, 1127777277), (3, 375925759), (11, 102525207), (33, 34175069), (71, 15884187), (163, 6918879), (213, 5294729), (489, 2306293), (781, 1444017), (1793, 628989), (2343, 481339), (2953, 381909), (5379, 209663), (8859, 127303), (11573, 97449), (32483, 34719)]