27948999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9817}}^1$

素因数の和:9906

約数の個数: 16

約数和(自身を含む): 40685792

約数和(自身を除く): 12736793

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 9817, 29451, 127621, 382863, 716641, 2149923, 9316333, 27948999]

約数ペア:

[(1, 27948999), (3, 9316333), (13, 2149923), (39, 716641), (73, 382863), (219, 127621), (949, 29451), (2847, 9817)]