269950077

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{107507}}^1$

素因数の和:107550

約数の個数: 20

約数和(自身を含む): 416270976

約数和(自身を除く): 146320899

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 107507, 322521, 967563, 2902689, 3332717, 8708067, 9998151, 29994453, 89983359, 269950077]

約数ペア:

[(1, 269950077), (3, 89983359), (9, 29994453), (27, 9998151), (31, 8708067), (81, 3332717), (93, 2902689), (279, 967563), (837, 322521), (2511, 107507)]