3478049109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{8987207}}^1$

素因数の和:8987256

約数の個数: 12

約数和(自身を含む): 5140682976

約数和(自身を除く): 1662633867

約数列:

[1, 3, 9, 43, 129, 387, 8987207, 26961621, 80884863, 386449901, 1159349703, 3478049109]

約数ペア:

[(1, 3478049109), (3, 1159349703), (9, 386449901), (43, 80884863), (129, 26961621), (387, 8987207)]