40377627

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1823}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 61461504

約数和(自身を除く): 21083877

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 1823, 2461, 5469, 7383, 16407, 22149, 41929, 125787, 195061, 377361, 585183, 1755549, 4486403, 13459209, 40377627]

約数ペア:

[(1, 40377627), (3, 13459209), (9, 4486403), (23, 1755549), (69, 585183), (107, 377361), (207, 195061), (321, 125787), (963, 41929), (1823, 22149), (2461, 16407), (5469, 7383)]