27262917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 18967995

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 167, 187, 291, 501, 561, 873, 1067, 1503, 1649, 1683, 1837, 2839, 3201, 4947, 5511, 8517, 9603, 14841, 16199, 16533, 18139, 25551, 31229, 48597, 54417, 93687, 145791, 163251, 178189, 275383, 281061, 534567, 826149, 1603701, 2478447, 3029213, 9087639, 27262917]

約数ペア:

[(1, 27262917), (3, 9087639), (9, 3029213), (11, 2478447), (17, 1603701), (33, 826149), (51, 534567), (97, 281061), (99, 275383), (153, 178189), (167, 163251), (187, 145791), (291, 93687), (501, 54417), (561, 48597), (873, 31229), (1067, 25551), (1503, 18139), (1649, 16533), (1683, 16199), (1837, 14841), (2839, 9603), (3201, 8517), (4947, 5511)]