47481489

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 36

約数和(自身を含む): 76767600

約数和(自身を除く): 29286111

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 363, 531, 649, 739, 1089, 1947, 2217, 5841, 6651, 7139, 8129, 21417, 24387, 43601, 64251, 73161, 89419, 130803, 268257, 392409, 479611, 804771, 1438833, 4316499, 5275721, 15827163, 47481489]

約数ペア:

[(1, 47481489), (3, 15827163), (9, 5275721), (11, 4316499), (33, 1438833), (59, 804771), (99, 479611), (121, 392409), (177, 268257), (363, 130803), (531, 89419), (649, 73161), (739, 64251), (1089, 43601), (1947, 24387), (2217, 21417), (5841, 8129), (6651, 7139)]