73406331

素因数分解:

$3^4\times {\mathrm{607}}^1\times {\mathrm{1493}}^1$

素因数の和:2112

約数の個数: 20

約数和(自身を含む): 109910592

約数和(自身を除く): 36504261

約数列:

[1, 3, 9, 27, 81, 607, 1493, 1821, 4479, 5463, 13437, 16389, 40311, 49167, 120933, 906251, 2718753, 8156259, 24468777, 73406331]

約数ペア:

[(1, 73406331), (3, 24468777), (9, 8156259), (27, 2718753), (81, 906251), (607, 120933), (1493, 49167), (1821, 40311), (4479, 16389), (5463, 13437)]