9513531

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1832

約数の個数: 20

約数和(自身を含む): 14431912

約数和(自身を除く): 4918381

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1753, 1809, 5259, 5427, 15777, 47331, 117451, 141993, 352353, 1057059, 3171177, 9513531]

約数ペア:

[(1, 9513531), (3, 3171177), (9, 1057059), (27, 352353), (67, 141993), (81, 117451), (201, 47331), (603, 15777), (1753, 5427), (1809, 5259)]