6221457

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 10270260

約数和(自身を除く): 4048803

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 197, 261, 319, 363, 591, 957, 1089, 1773, 2167, 2871, 3509, 5713, 6501, 10527, 17139, 19503, 23837, 31581, 51417, 62843, 71511, 188529, 214533, 565587, 691273, 2073819, 6221457]

約数ペア:

[(1, 6221457), (3, 2073819), (9, 691273), (11, 565587), (29, 214533), (33, 188529), (87, 71511), (99, 62843), (121, 51417), (197, 31581), (261, 23837), (319, 19503), (363, 17139), (591, 10527), (957, 6501), (1089, 5713), (1773, 3509), (2167, 2871)]