196454943

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{11987}}^1$

素因数の和:12603

約数の個数: 16

約数和(自身を含む): 291548160

約数和(自身を除く): 95093217

約数列:

[1, 3, 9, 27, 607, 1821, 5463, 11987, 16389, 35961, 107883, 323649, 7276109, 21828327, 65484981, 196454943]

約数ペア:

[(1, 196454943), (3, 65484981), (9, 21828327), (27, 7276109), (607, 323649), (1821, 107883), (5463, 35961), (11987, 16389)]