127121004

素因数分解:

$2^2\times 3^2\times {\mathrm{3531139}}^1$

素因数の和:3531149

約数の個数: 18

約数和(自身を含む): 321333740

約数和(自身を除く): 194212736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3531139, 7062278, 10593417, 14124556, 21186834, 31780251, 42373668, 63560502, 127121004]

約数ペア:

[(1, 127121004), (2, 63560502), (3, 42373668), (4, 31780251), (6, 21186834), (9, 14124556), (12, 10593417), (18, 7062278), (36, 3531139)]