26733843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 43670016

約数和(自身を除く): 16936173

約数列:

[1, 3, 9, 17, 23, 51, 69, 71, 107, 153, 207, 213, 321, 391, 639, 963, 1173, 1207, 1633, 1819, 2461, 3519, 3621, 4899, 5457, 7383, 7597, 10863, 14697, 16371, 22149, 22791, 27761, 41837, 68373, 83283, 125511, 129149, 174731, 249849, 376533, 387447, 524193, 1162341, 1572579, 2970427, 8911281, 26733843]

約数ペア:

[(1, 26733843), (3, 8911281), (9, 2970427), (17, 1572579), (23, 1162341), (51, 524193), (69, 387447), (71, 376533), (107, 249849), (153, 174731), (207, 129149), (213, 125511), (321, 83283), (391, 68373), (639, 41837), (963, 27761), (1173, 22791), (1207, 22149), (1633, 16371), (1819, 14697), (2461, 10863), (3519, 7597), (3621, 7383), (4899, 5457)]