11977407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 18773664

約数和(自身を除く): 6796257

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 613, 1503, 1839, 2171, 5517, 6513, 7969, 19539, 23907, 71721, 102371, 307113, 921339, 1330823, 3992469, 11977407]

約数ペア:

[(1, 11977407), (3, 3992469), (9, 1330823), (13, 921339), (39, 307113), (117, 102371), (167, 71721), (501, 23907), (613, 19539), (1503, 7969), (1839, 6513), (2171, 5517)]