1339437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 2002752

約数和(自身を除く): 663315

約数列:

[1, 3, 11, 33, 37, 111, 407, 1097, 1221, 3291, 12067, 36201, 40589, 121767, 446479, 1339437]

約数ペア:

[(1, 1339437), (3, 446479), (11, 121767), (33, 40589), (37, 36201), (111, 12067), (407, 3291), (1097, 1221)]