127965402

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{14479}}^1$

素因数の和:14978

約数の個数: 24

約数和(自身を含む): 277842240

約数和(自身を除く): 149876838

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 14479, 28958, 43437, 86874, 130311, 260622, 7109189, 14218378, 21327567, 42655134, 63982701, 127965402]

約数ペア:

[(1, 127965402), (2, 63982701), (3, 42655134), (6, 21327567), (9, 14218378), (18, 7109189), (491, 260622), (982, 130311), (1473, 86874), (2946, 43437), (4419, 28958), (8838, 14479)]