29309889

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8669}}^1$

素因数の和:8709

約数の個数: 24

約数和(自身を含む): 47442240

約数和(自身を除く): 18132351

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 8669, 26007, 60683, 182049, 199387, 424781, 598161, 1274343, 1395709, 4187127, 9769963, 29309889]

約数ペア:

[(1, 29309889), (3, 9769963), (7, 4187127), (21, 1395709), (23, 1274343), (49, 598161), (69, 424781), (147, 199387), (161, 182049), (483, 60683), (1127, 26007), (3381, 8669)]