20073339

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1769

約数の個数: 40

約数和(自身を含む): 35248752

約数和(自身を除く): 15175413

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 1733, 3861, 5199, 11583, 15597, 19063, 22529, 46791, 57189, 67587, 140373, 171567, 202761, 247819, 514701, 608283, 743457, 1544103, 1824849, 2230371, 6691113, 20073339]

約数ペア:

[(1, 20073339), (3, 6691113), (9, 2230371), (11, 1824849), (13, 1544103), (27, 743457), (33, 608283), (39, 514701), (81, 247819), (99, 202761), (117, 171567), (143, 140373), (297, 67587), (351, 57189), (429, 46791), (891, 22529), (1053, 19063), (1287, 15597), (1733, 11583), (3861, 5199)]