616348953

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 1016205120

約数和(自身を除く): 399856167

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 121, 249, 297, 363, 747, 913, 1089, 2241, 2273, 2739, 3267, 6819, 8217, 10043, 20457, 24651, 25003, 30129, 61371, 75009, 90387, 188659, 225027, 271161, 275033, 565977, 675081, 825099, 1697931, 2075249, 2475297, 5093793, 6225747, 7425891, 18677241, 22827739, 56031723, 68483217, 205449651, 616348953]

約数ペア:

[(1, 616348953), (3, 205449651), (9, 68483217), (11, 56031723), (27, 22827739), (33, 18677241), (83, 7425891), (99, 6225747), (121, 5093793), (249, 2475297), (297, 2075249), (363, 1697931), (747, 825099), (913, 675081), (1089, 565977), (2241, 275033), (2273, 271161), (2739, 225027), (3267, 188659), (6819, 90387), (8217, 75009), (10043, 61371), (20457, 30129), (24651, 25003)]