397186956

素因数分解:

$2^2\times 3^3\times {\mathrm{3677657}}^1$

素因数の和:3677670

約数の個数: 24

約数和(自身を含む): 1029744240

約数和(自身を除く): 632557284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3677657, 7355314, 11032971, 14710628, 22065942, 33098913, 44131884, 66197826, 99296739, 132395652, 198593478, 397186956]

約数ペア:

[(1, 397186956), (2, 198593478), (3, 132395652), (4, 99296739), (6, 66197826), (9, 44131884), (12, 33098913), (18, 22065942), (27, 14710628), (36, 11032971), (54, 7355314), (108, 3677657)]