128499033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{9127}}^1$

素因数の和:9181

約数の個数: 24

約数和(自身を含む): 194755008

約数和(自身を除く): 66255975

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 9127, 14079, 27381, 118651, 173413, 355953, 520239, 2254369, 3294847, 6763107, 9884541, 42833011, 128499033]

約数ペア:

[(1, 128499033), (3, 42833011), (13, 9884541), (19, 6763107), (39, 3294847), (57, 2254369), (247, 520239), (361, 355953), (741, 173413), (1083, 118651), (4693, 27381), (9127, 14079)]