12617127

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3004

約数の個数: 20

約数和(自身を含む): 19209960

約数和(自身を除く): 6592833

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2939, 4293, 8817, 26451, 79353, 155767, 238059, 467301, 1401903, 4205709, 12617127]

約数ペア:

[(1, 12617127), (3, 4205709), (9, 1401903), (27, 467301), (53, 238059), (81, 155767), (159, 79353), (477, 26451), (1431, 8817), (2939, 4293)]