2404089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 3875040

約数和(自身を除く): 1470951

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 827, 969, 2481, 2907, 7443, 14059, 15713, 42177, 47139, 126531, 141417, 267121, 801363, 2404089]

約数ペア:

[(1, 2404089), (3, 801363), (9, 267121), (17, 141417), (19, 126531), (51, 47139), (57, 42177), (153, 15713), (171, 14059), (323, 7443), (827, 2907), (969, 2481)]