49274973

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 83112480

約数和(自身を除く): 33837507

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 1907, 2349, 2871, 5721, 8613, 17163, 20977, 25839, 51489, 55303, 62931, 154467, 165909, 188793, 497727, 566379, 608333, 1493181, 1699137, 1824999, 4479543, 5474997, 16424991, 49274973]

約数ペア:

[(1, 49274973), (3, 16424991), (9, 5474997), (11, 4479543), (27, 1824999), (29, 1699137), (33, 1493181), (81, 608333), (87, 566379), (99, 497727), (261, 188793), (297, 165909), (319, 154467), (783, 62931), (891, 55303), (957, 51489), (1907, 25839), (2349, 20977), (2871, 17163), (5721, 8613)]