29271699

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{9767}}^1$

素因数の和:9816

約数の個数: 20

約数和(自身を含む): 44913264

約数和(自身を除く): 15641565

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 9767, 29301, 87903, 263709, 361379, 791127, 1084137, 3252411, 9757233, 29271699]

約数ペア:

[(1, 29271699), (3, 9757233), (9, 3252411), (27, 1084137), (37, 791127), (81, 361379), (111, 263709), (333, 87903), (999, 29301), (2997, 9767)]