3119973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 4392960

約数和(自身を除く): 1272987

約数列:

[1, 3, 23, 69, 103, 309, 439, 1317, 2369, 7107, 10097, 30291, 45217, 135651, 1039991, 3119973]

約数ペア:

[(1, 3119973), (3, 1039991), (23, 135651), (69, 45217), (103, 30291), (309, 10097), (439, 7107), (1317, 2369)]