12685437

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5377

約数の個数: 16

約数和(自身を含む): 19008000

約数和(自身を除く): 6322563

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 5279, 15837, 47511, 142533, 469831, 1409493, 4228479, 12685437]

約数ペア:

[(1, 12685437), (3, 4228479), (9, 1409493), (27, 469831), (89, 142533), (267, 47511), (801, 15837), (2403, 5279)]