74558781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5749}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 118404000

約数和(自身を除く): 43845219

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 5749, 12969, 17247, 51741, 63239, 189717, 569151, 753119, 2259357, 6778071, 8284309, 24852927, 74558781]

約数ペア:

[(1, 74558781), (3, 24852927), (9, 8284309), (11, 6778071), (33, 2259357), (99, 753119), (131, 569151), (393, 189717), (1179, 63239), (1441, 51741), (4323, 17247), (5749, 12969)]