12604059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 20328000

約数和(自身を除く): 7723941

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 241, 351, 447, 723, 1341, 1937, 2169, 3133, 4023, 5811, 6507, 9399, 17433, 28197, 35909, 52299, 84591, 107727, 323181, 466817, 969543, 1400451, 4201353, 12604059]

約数ペア:

[(1, 12604059), (3, 4201353), (9, 1400451), (13, 969543), (27, 466817), (39, 323181), (117, 107727), (149, 84591), (241, 52299), (351, 35909), (447, 28197), (723, 17433), (1341, 9399), (1937, 6507), (2169, 5811), (3133, 4023)]