18241737

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 25479168

約数和(自身を除く): 7237431

約数列:

[1, 3, 23, 69, 463, 571, 1389, 1713, 10649, 13133, 31947, 39399, 264373, 793119, 6080579, 18241737]

約数ペア:

[(1, 18241737), (3, 6080579), (23, 793119), (69, 264373), (463, 39399), (571, 31947), (1389, 13133), (1713, 10649)]