8747937

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 14419860

約数和(自身を除く): 5671923

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 277, 319, 363, 831, 957, 1089, 2493, 2871, 3047, 3509, 8033, 9141, 10527, 24099, 27423, 31581, 33517, 72297, 88363, 100551, 265089, 301653, 795267, 971993, 2915979, 8747937]

約数ペア:

[(1, 8747937), (3, 2915979), (9, 971993), (11, 795267), (29, 301653), (33, 265089), (87, 100551), (99, 88363), (121, 72297), (261, 33517), (277, 31581), (319, 27423), (363, 24099), (831, 10527), (957, 9141), (1089, 8033), (2493, 3509), (2871, 3047)]