3191043

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 4492800

約数和(自身を除く): 1301757

約数列:

[1, 3, 23, 69, 103, 309, 449, 1347, 2369, 7107, 10327, 30981, 46247, 138741, 1063681, 3191043]

約数ペア:

[(1, 3191043), (3, 1063681), (23, 138741), (69, 46247), (103, 30981), (309, 10327), (449, 7107), (1347, 2369)]