12019683

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7517}}^1$

素因数の和:7574

約数の個数: 16

約数和(自身を含む): 17682336

約数和(自身を除く): 5662653

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 7517, 22551, 97721, 293163, 308197, 924591, 4006561, 12019683]

約数ペア:

[(1, 12019683), (3, 4006561), (13, 924591), (39, 308197), (41, 293163), (123, 97721), (533, 22551), (1599, 7517)]