49827999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1987}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 71695232

約数和(自身を除く): 21867233

約数列:

[1, 3, 13, 39, 643, 1929, 1987, 5961, 8359, 25077, 25831, 77493, 1277641, 3832923, 16609333, 49827999]

約数ペア:

[(1, 49827999), (3, 16609333), (13, 3832923), (39, 1277641), (643, 77493), (1929, 25831), (1987, 25077), (5961, 8359)]