29125314891

素因数分解:

$3^2\times {\mathrm{23071}}^1\times {\mathrm{140269}}^1$

素因数の和:163346

約数の個数: 12

約数和(自身を含む): 42072022720

約数和(自身を除く): 12946707829

約数列:

[1, 3, 9, 23071, 69213, 140269, 207639, 420807, 1262421, 3236146099, 9708438297, 29125314891]

約数ペア:

[(1, 29125314891), (3, 9708438297), (9, 3236146099), (23071, 1262421), (69213, 420807), (140269, 207639)]