2534193

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 3836160

約数和(自身を除く): 1301967

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1997, 5991, 17973, 53919, 93859, 281577, 844731, 2534193]

約数ペア:

[(1, 2534193), (3, 844731), (9, 281577), (27, 93859), (47, 53919), (141, 17973), (423, 5991), (1269, 1997)]