56672109

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{161459}}^1$

素因数の和:161481

約数の個数: 16

約数和(自身を含む): 90417600

約数和(自身を除く): 33745491

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 161459, 484377, 1453131, 2098967, 4359393, 6296901, 18890703, 56672109]

約数ペア:

[(1, 56672109), (3, 18890703), (9, 6296901), (13, 4359393), (27, 2098967), (39, 1453131), (117, 484377), (351, 161459)]