1340757

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 2190240

約数和(自身を除く): 849483

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 467, 957, 1401, 2871, 4203, 5137, 13543, 15411, 40629, 46233, 121887, 148973, 446919, 1340757]

約数ペア:

[(1, 1340757), (3, 446919), (9, 148973), (11, 121887), (29, 46233), (33, 40629), (87, 15411), (99, 13543), (261, 5137), (319, 4203), (467, 2871), (957, 1401)]