131788926

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{27017}}^1$

素因数の和:27296

約数の個数: 24

約数和(自身を含む): 286606944

約数和(自身を除く): 154818018

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 27017, 54034, 81051, 162102, 243153, 486306, 7321607, 14643214, 21964821, 43929642, 65894463, 131788926]

約数ペア:

[(1, 131788926), (2, 65894463), (3, 43929642), (6, 21964821), (9, 14643214), (18, 7321607), (271, 486306), (542, 243153), (813, 162102), (1626, 81051), (2439, 54034), (4878, 27017)]