31026906

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{2371}}^1$

素因数の和:3106

約数の個数: 24

約数和(自身を含む): 67345824

約数和(自身を除く): 36318918

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2181, 2371, 4362, 4742, 6543, 7113, 13086, 14226, 21339, 42678, 1723717, 3447434, 5171151, 10342302, 15513453, 31026906]

約数ペア:

[(1, 31026906), (2, 15513453), (3, 10342302), (6, 5171151), (9, 3447434), (18, 1723717), (727, 42678), (1454, 21339), (2181, 14226), (2371, 13086), (4362, 7113), (4742, 6543)]