55104489

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 91163520

約数和(自身を除く): 36059031

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 121, 167, 297, 303, 363, 501, 909, 1089, 1111, 1503, 1837, 2727, 3267, 3333, 4509, 5511, 9999, 12221, 16533, 16867, 20207, 29997, 36663, 49599, 50601, 60621, 109989, 151803, 181863, 185537, 329967, 455409, 545589, 556611, 1669833, 2040907, 5009499, 6122721, 18368163, 55104489]

約数ペア:

[(1, 55104489), (3, 18368163), (9, 6122721), (11, 5009499), (27, 2040907), (33, 1669833), (99, 556611), (101, 545589), (121, 455409), (167, 329967), (297, 185537), (303, 181863), (363, 151803), (501, 109989), (909, 60621), (1089, 50601), (1111, 49599), (1503, 36663), (1837, 29997), (2727, 20207), (3267, 16867), (3333, 16533), (4509, 12221), (5511, 9999)]