79572141

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 127911420

約数和(自身を除く): 48339279

約数列:

[1, 3, 9, 11, 33, 89, 99, 121, 267, 363, 801, 821, 979, 1089, 2463, 2937, 7389, 8811, 9031, 10769, 27093, 32307, 73069, 81279, 96921, 99341, 219207, 298023, 657621, 803759, 894069, 2411277, 7233831, 8841349, 26524047, 79572141]

約数ペア:

[(1, 79572141), (3, 26524047), (9, 8841349), (11, 7233831), (33, 2411277), (89, 894069), (99, 803759), (121, 657621), (267, 298023), (363, 219207), (801, 99341), (821, 96921), (979, 81279), (1089, 73069), (2463, 32307), (2937, 27093), (7389, 10769), (8811, 9031)]