9843471

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 7010289

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 131, 207, 253, 297, 363, 393, 621, 759, 1089, 1179, 1441, 2277, 2783, 3013, 3267, 3537, 4323, 6831, 8349, 9039, 12969, 15851, 25047, 27117, 33143, 38907, 47553, 75141, 81351, 99429, 142659, 298287, 364573, 427977, 894861, 1093719, 3281157, 9843471]

約数ペア:

[(1, 9843471), (3, 3281157), (9, 1093719), (11, 894861), (23, 427977), (27, 364573), (33, 298287), (69, 142659), (99, 99429), (121, 81351), (131, 75141), (207, 47553), (253, 38907), (297, 33143), (363, 27117), (393, 25047), (621, 15851), (759, 12969), (1089, 9039), (1179, 8349), (1441, 6831), (2277, 4323), (2783, 3537), (3013, 3267)]