1206173889

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1942309}}^1$

素因数の和:1942341

約数の個数: 16

約数和(自身を含む): 1864617600

約数和(自身を除く): 658443711

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1942309, 5826927, 17480781, 44673107, 52442343, 134019321, 402057963, 1206173889]

約数ペア:

[(1, 1206173889), (3, 402057963), (9, 134019321), (23, 52442343), (27, 44673107), (69, 17480781), (207, 5826927), (621, 1942309)]