1340259399

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{22739}}^1$

素因数の和:22844

約数の個数: 32

約数和(自身を含む): 2073888000

約数和(自身を除く): 733628601

約数列:

[1, 3, 9, 27, 37, 59, 111, 177, 333, 531, 999, 1593, 2183, 6549, 19647, 22739, 58941, 68217, 204651, 613953, 841343, 1341601, 2524029, 4024803, 7572087, 12074409, 22716261, 36223227, 49639237, 148917711, 446753133, 1340259399]

約数ペア:

[(1, 1340259399), (3, 446753133), (9, 148917711), (27, 49639237), (37, 36223227), (59, 22716261), (111, 12074409), (177, 7572087), (333, 4024803), (531, 2524029), (999, 1341601), (1593, 841343), (2183, 613953), (6549, 204651), (19647, 68217), (22739, 58941)]