2626071693

素因数分解:

$3^1\times 7^1\times {\mathrm{3061}}^1\times {\mathrm{40853}}^1$

素因数の和:43924

約数の個数: 16

約数和(自身を含む): 4003038336

約数和(自身を除く): 1376966643

約数列:

[1, 3, 7, 21, 3061, 9183, 21427, 40853, 64281, 122559, 285971, 857913, 125051033, 375153099, 875357231, 2626071693]

約数ペア:

[(1, 2626071693), (3, 875357231), (7, 375153099), (21, 125051033), (3061, 857913), (9183, 285971), (21427, 122559), (40853, 64281)]