7973361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 12863136

約数和(自身を除く): 4889775

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 1873, 4257, 5619, 16857, 20603, 61809, 80539, 185427, 241617, 724851, 885929, 2657787, 7973361]

約数ペア:

[(1, 7973361), (3, 2657787), (9, 885929), (11, 724851), (33, 241617), (43, 185427), (99, 80539), (129, 61809), (387, 20603), (473, 16857), (1419, 5619), (1873, 4257)]