31061214

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{15271}}^1$

素因数の和:15392

約数の個数: 24

約数和(自身を含む): 67899312

約数和(自身を除く): 36838098

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 15271, 30542, 45813, 91626, 137439, 274878, 1725623, 3451246, 5176869, 10353738, 15530607, 31061214]

約数ペア:

[(1, 31061214), (2, 15530607), (3, 10353738), (6, 5176869), (9, 3451246), (18, 1725623), (113, 274878), (226, 137439), (339, 91626), (678, 45813), (1017, 30542), (2034, 15271)]