827129823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 1206374400

約数和(自身を除く): 379244577

約数列:

[1, 3, 13, 39, 109, 179, 327, 537, 1087, 1417, 2327, 3261, 4251, 6981, 14131, 19511, 42393, 58533, 118483, 194573, 253643, 355449, 583719, 760929, 1540279, 2529449, 4620837, 7588347, 21208457, 63625371, 275709941, 827129823]

約数ペア:

[(1, 827129823), (3, 275709941), (13, 63625371), (39, 21208457), (109, 7588347), (179, 4620837), (327, 2529449), (537, 1540279), (1087, 760929), (1417, 583719), (2327, 355449), (3261, 253643), (4251, 194573), (6981, 118483), (14131, 58533), (19511, 42393)]