41905809

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 69457920

約数和(自身を除く): 27552111

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 121, 127, 297, 303, 363, 381, 909, 1089, 1111, 1143, 1397, 2727, 3267, 3333, 3429, 4191, 9999, 12221, 12573, 12827, 15367, 29997, 36663, 37719, 38481, 46101, 109989, 115443, 138303, 141097, 329967, 346329, 414909, 423291, 1269873, 1552067, 3809619, 4656201, 13968603, 41905809]

約数ペア:

[(1, 41905809), (3, 13968603), (9, 4656201), (11, 3809619), (27, 1552067), (33, 1269873), (99, 423291), (101, 414909), (121, 346329), (127, 329967), (297, 141097), (303, 138303), (363, 115443), (381, 109989), (909, 46101), (1089, 38481), (1111, 37719), (1143, 36663), (1397, 29997), (2727, 15367), (3267, 12827), (3333, 12573), (3429, 12221), (4191, 9999)]