40912971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3911}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 59712768

約数和(自身を除く): 18799797

約数列:

[1, 3, 11, 33, 317, 951, 3487, 3911, 10461, 11733, 43021, 129063, 1239787, 3719361, 13637657, 40912971]

約数ペア:

[(1, 40912971), (3, 13637657), (11, 3719361), (33, 1239787), (317, 129063), (951, 43021), (3487, 11733), (3911, 10461)]