27974133

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 17645067

約数列:

[1, 3, 9, 11, 27, 33, 99, 131, 297, 393, 719, 1179, 1441, 2157, 3537, 4323, 6471, 7909, 12969, 19413, 23727, 38907, 71181, 94189, 213543, 282567, 847701, 1036079, 2543103, 3108237, 9324711, 27974133]

約数ペア:

[(1, 27974133), (3, 9324711), (9, 3108237), (11, 2543103), (27, 1036079), (33, 847701), (99, 282567), (131, 213543), (297, 94189), (393, 71181), (719, 38907), (1179, 23727), (1441, 19413), (2157, 12969), (3537, 7909), (4323, 6471)]