11837259

素因数分解:

$3^5\times 7^1\times {\mathrm{6959}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 20267520

約数和(自身を除く): 8430261

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 6959, 20877, 48713, 62631, 146139, 187893, 438417, 563679, 1315251, 1691037, 3945753, 11837259]

約数ペア:

[(1, 11837259), (3, 3945753), (7, 1691037), (9, 1315251), (21, 563679), (27, 438417), (63, 187893), (81, 146139), (189, 62631), (243, 48713), (567, 20877), (1701, 6959)]