426495003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{561917}}^1$

素因数の和:561954

約数の個数: 16

約数和(自身を含む): 647329536

約数和(自身を除く): 220834533

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 561917, 1685751, 6181087, 12924091, 18543261, 38772273, 142165001, 426495003]

約数ペア:

[(1, 426495003), (3, 142165001), (11, 38772273), (23, 18543261), (33, 12924091), (69, 6181087), (253, 1685751), (759, 561917)]