30291399

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 47932560

約数和(自身を除く): 17641161

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 6827, 20481, 61443, 116059, 197983, 348177, 593949, 1044531, 1781847, 3365711, 10097133, 30291399]

約数ペア:

[(1, 30291399), (3, 10097133), (9, 3365711), (17, 1781847), (29, 1044531), (51, 593949), (87, 348177), (153, 197983), (261, 116059), (493, 61443), (1479, 20481), (4437, 6827)]