2243330757

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 3460944240

約数和(自身を除く): 1217613483

約数列:

[1, 3, 9, 29, 37, 87, 111, 233, 261, 333, 699, 997, 1073, 2097, 2991, 3219, 6757, 8621, 8973, 9657, 20271, 25863, 28913, 36889, 60813, 77589, 86739, 110667, 232301, 250009, 260217, 332001, 696903, 750027, 1069781, 2090709, 2250081, 3209343, 6736729, 8595137, 9628029, 20210187, 25785411, 60630561, 77356233, 249258973, 747776919, 2243330757]

約数ペア:

[(1, 2243330757), (3, 747776919), (9, 249258973), (29, 77356233), (37, 60630561), (87, 25785411), (111, 20210187), (233, 9628029), (261, 8595137), (333, 6736729), (699, 3209343), (997, 2250081), (1073, 2090709), (2097, 1069781), (2991, 750027), (3219, 696903), (6757, 332001), (8621, 260217), (8973, 250009), (9657, 232301), (20271, 110667), (25863, 86739), (28913, 77589), (36889, 60813)]