80494938

素因数分解:

$2^1\times 3^3\times {\mathrm{1490647}}^1$

素因数の和:1490658

約数の個数: 16

約数和(自身を含む): 178877760

約数和(自身を除く): 98382822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1490647, 2981294, 4471941, 8943882, 13415823, 26831646, 40247469, 80494938]

約数ペア:

[(1, 80494938), (2, 40247469), (3, 26831646), (6, 13415823), (9, 8943882), (18, 4471941), (27, 2981294), (54, 1490647)]