131670306

素因数分解:

$2^1\times 3^3\times {\mathrm{2438339}}^1$

素因数の和:2438350

約数の個数: 16

約数和(自身を含む): 292600800

約数和(自身を除く): 160930494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2438339, 4876678, 7315017, 14630034, 21945051, 43890102, 65835153, 131670306]

約数ペア:

[(1, 131670306), (2, 65835153), (3, 43890102), (6, 21945051), (9, 14630034), (18, 7315017), (27, 4876678), (54, 2438339)]