10878543

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10331}}^1$

素因数の和:10356

約数の個数: 20

約数和(自身を含む): 17502408

約数和(自身を除く): 6623865

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10331, 30993, 92979, 134303, 278937, 402909, 836811, 1208727, 3626181, 10878543]

約数ペア:

[(1, 10878543), (3, 3626181), (9, 1208727), (13, 836811), (27, 402909), (39, 278937), (81, 134303), (117, 92979), (351, 30993), (1053, 10331)]