19379019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14323}}^1$

素因数の和:14378

約数の個数: 16

約数和(自身を含む): 28877184

約数和(自身を除く): 9498165

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 14323, 42969, 157553, 472659, 587243, 1761729, 6459673, 19379019]

約数ペア:

[(1, 19379019), (3, 6459673), (11, 1761729), (33, 587243), (41, 472659), (123, 157553), (451, 42969), (1353, 14323)]