11839851

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:792

約数の個数: 20

約数和(自身を含む): 17781192

約数和(自身を除く): 5941341

約数列:

[1, 3, 9, 27, 81, 313, 467, 939, 1401, 2817, 4203, 8451, 12609, 25353, 37827, 146171, 438513, 1315539, 3946617, 11839851]

約数ペア:

[(1, 11839851), (3, 3946617), (9, 1315539), (27, 438513), (81, 146171), (313, 37827), (467, 25353), (939, 12609), (1401, 8451), (2817, 4203)]