28397987103

素因数分解:

$3^1\times {\mathrm{887}}^1\times {\mathrm{1033}}^1\times {\mathrm{10331}}^1$

素因数の和:12254

約数の個数: 16

約数和(自身を含む): 37947038976

約数和(自身を除く): 9549051873

約数列:

[1, 3, 887, 1033, 2661, 3099, 10331, 30993, 916271, 2748813, 9163597, 10671923, 27490791, 32015769, 9465995701, 28397987103]

約数ペア:

[(1, 28397987103), (3, 9465995701), (887, 32015769), (1033, 27490791), (2661, 10671923), (3099, 9163597), (10331, 2748813), (30993, 916271)]