311906268

素因数分解:

$2^2\times 3^3\times {\mathrm{2888021}}^1$

素因数の和:2888034

約数の個数: 24

約数和(自身を含む): 808646160

約数和(自身を除く): 496739892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2888021, 5776042, 8664063, 11552084, 17328126, 25992189, 34656252, 51984378, 77976567, 103968756, 155953134, 311906268]

約数ペア:

[(1, 311906268), (2, 155953134), (3, 103968756), (4, 77976567), (6, 51984378), (9, 34656252), (12, 25992189), (18, 17328126), (27, 11552084), (36, 8664063), (54, 5776042), (108, 2888021)]