28772649

素因数分解:

$3^2\times {\mathrm{761}}^1\times {\mathrm{4201}}^1$

素因数の和:4968

約数の個数: 12

約数和(自身を含む): 41625012

約数和(自身を除く): 12852363

約数列:

[1, 3, 9, 761, 2283, 4201, 6849, 12603, 37809, 3196961, 9590883, 28772649]

約数ペア:

[(1, 28772649), (3, 9590883), (9, 3196961), (761, 37809), (2283, 12603), (4201, 6849)]