1028943663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1355657}}^1$

素因数の和:1355694

約数の個数: 16

約数和(自身を含む): 1561718016

約数和(自身を除く): 532774353

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1355657, 4066971, 14912227, 31180111, 44736681, 93540333, 342981221, 1028943663]

約数ペア:

[(1, 1028943663), (3, 342981221), (11, 93540333), (23, 44736681), (33, 31180111), (69, 14912227), (253, 4066971), (759, 1355657)]