853054038

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15973}}^1$

素因数の和:16050

約数の個数: 64

約数和(自身を含む): 2024225280

約数和(自身を除く): 1171171242

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1242, 1978, 2322, 2967, 5934, 8901, 15973, 17802, 26703, 31946, 47919, 53406, 95838, 143757, 287514, 367379, 431271, 686839, 734758, 862542, 1102137, 1373678, 2060517, 2204274, 3306411, 4121034, 6181551, 6612822, 9919233, 12363102, 15797297, 18544653, 19838466, 31594594, 37089306, 47391891, 94783782, 142175673, 284351346, 426527019, 853054038]

約数ペア:

[(1, 853054038), (2, 426527019), (3, 284351346), (6, 142175673), (9, 94783782), (18, 47391891), (23, 37089306), (27, 31594594), (43, 19838466), (46, 18544653), (54, 15797297), (69, 12363102), (86, 9919233), (129, 6612822), (138, 6181551), (207, 4121034), (258, 3306411), (387, 2204274), (414, 2060517), (621, 1373678), (774, 1102137), (989, 862542), (1161, 734758), (1242, 686839), (1978, 431271), (2322, 367379), (2967, 287514), (5934, 143757), (8901, 95838), (15973, 53406), (17802, 47919), (26703, 31946)]