13531881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24121}}^1$

素因数の和:24152

約数の個数: 16

約数和(自身を含む): 20841408

約数和(自身を除く): 7309527

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 24121, 72363, 265331, 410057, 795993, 1230171, 4510627, 13531881]

約数ペア:

[(1, 13531881), (3, 4510627), (11, 1230171), (17, 795993), (33, 410057), (51, 265331), (187, 72363), (561, 24121)]