81284682

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{20011}}^1$

素因数の和:20693

約数の個数: 16

約数和(自身を含む): 162817632

約数和(自身を除く): 81532950

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 20011, 40022, 60033, 120066, 13547447, 27094894, 40642341, 81284682]

約数ペア:

[(1, 81284682), (2, 40642341), (3, 27094894), (6, 13547447), (677, 120066), (1354, 60033), (2031, 40022), (4062, 20011)]