83031237

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 131183360

約数和(自身を除く): 48152123

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 279, 387, 769, 837, 1161, 1333, 2307, 2511, 3483, 3999, 6921, 11997, 20763, 23839, 33067, 35991, 62289, 71517, 99201, 107973, 214551, 297603, 643653, 892809, 1025077, 1930959, 2678427, 3075231, 9225693, 27677079, 83031237]

約数ペア:

[(1, 83031237), (3, 27677079), (9, 9225693), (27, 3075231), (31, 2678427), (43, 1930959), (81, 1025077), (93, 892809), (129, 643653), (279, 297603), (387, 214551), (769, 107973), (837, 99201), (1161, 71517), (1333, 62289), (2307, 35991), (2511, 33067), (3483, 23839), (3999, 20763), (6921, 11997)]