12101157

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 19088160

約数和(自身を除く): 6987003

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 2621, 4617, 7863, 23589, 49799, 70767, 149397, 212301, 448191, 636903, 1344573, 4033719, 12101157]

約数ペア:

[(1, 12101157), (3, 4033719), (9, 1344573), (19, 636903), (27, 448191), (57, 212301), (81, 149397), (171, 70767), (243, 49799), (513, 23589), (1539, 7863), (2621, 4617)]