3812157

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 5679360

約数和(自身を除く): 1867203

約数列:

[1, 3, 9, 27, 271, 521, 813, 1563, 2439, 4689, 7317, 14067, 141191, 423573, 1270719, 3812157]

約数ペア:

[(1, 3812157), (3, 1270719), (9, 423573), (27, 141191), (271, 14067), (521, 7317), (813, 4689), (1563, 2439)]