2016415269

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{21283}}^1$

素因数の和:21343

約数の個数: 48

約数和(自身を含む): 3396926400

約数和(自身を除く): 1380511131

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 121, 261, 297, 319, 363, 783, 957, 1089, 2871, 3267, 3509, 8613, 10527, 21283, 31581, 63849, 94743, 191547, 234113, 574641, 617207, 702339, 1851621, 2107017, 2575243, 5554863, 6321051, 6789277, 7725729, 16664589, 20367831, 23177187, 61103493, 69531561, 74682047, 183310479, 224046141, 672138423, 2016415269]

約数ペア:

[(1, 2016415269), (3, 672138423), (9, 224046141), (11, 183310479), (27, 74682047), (29, 69531561), (33, 61103493), (87, 23177187), (99, 20367831), (121, 16664589), (261, 7725729), (297, 6789277), (319, 6321051), (363, 5554863), (783, 2575243), (957, 2107017), (1089, 1851621), (2871, 702339), (3267, 617207), (3509, 574641), (8613, 234113), (10527, 191547), (21283, 94743), (31581, 63849)]