67944429

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3583}}^1$

素因数の和:3646

約数の個数: 36

約数和(自身を含む): 116852736

約数和(自身を除く): 48908307

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 3583, 6321, 10749, 18963, 25081, 32247, 75243, 154069, 175567, 225729, 462207, 526701, 1078483, 1386621, 1580103, 3235449, 7549381, 9706347, 22648143, 67944429]

約数ペア:

[(1, 67944429), (3, 22648143), (7, 9706347), (9, 7549381), (21, 3235449), (43, 1580103), (49, 1386621), (63, 1078483), (129, 526701), (147, 462207), (301, 225729), (387, 175567), (441, 154069), (903, 75243), (2107, 32247), (2709, 25081), (3583, 18963), (6321, 10749)]