82820898

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{9371}}^1$

素因数の和:9870

約数の個数: 24

約数和(自身を含む): 179829936

約数和(自身を除く): 97009038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 9371, 18742, 28113, 56226, 84339, 168678, 4601161, 9202322, 13803483, 27606966, 41410449, 82820898]

約数ペア:

[(1, 82820898), (2, 41410449), (3, 27606966), (6, 13803483), (9, 9202322), (18, 4601161), (491, 168678), (982, 84339), (1473, 56226), (2946, 28113), (4419, 18742), (8838, 9371)]