845289027

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4967}}^1$

素因数の和:5181

約数の個数: 40

約数和(自身を含む): 1384998912

約数和(自身を除く): 539709885

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 191, 297, 573, 891, 1719, 2101, 4967, 5157, 6303, 14901, 15471, 18909, 44703, 54637, 56727, 134109, 163911, 170181, 402327, 491733, 948697, 1475199, 2846091, 4425597, 8538273, 10435667, 25614819, 31307001, 76844457, 93921003, 281763009, 845289027]

約数ペア:

[(1, 845289027), (3, 281763009), (9, 93921003), (11, 76844457), (27, 31307001), (33, 25614819), (81, 10435667), (99, 8538273), (191, 4425597), (297, 2846091), (573, 1475199), (891, 948697), (1719, 491733), (2101, 402327), (4967, 170181), (5157, 163911), (6303, 134109), (14901, 56727), (15471, 54637), (18909, 44703)]