7138023003

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{980363}}^1$

素因数の和:981178

約数の個数: 12

約数和(自身を含む): 10323232920

約数和(自身を除く): 3185209917

約数列:

[1, 3, 9, 809, 2427, 7281, 980363, 2941089, 8823267, 793113667, 2379341001, 7138023003]

約数ペア:

[(1, 7138023003), (3, 2379341001), (9, 793113667), (809, 8823267), (2427, 2941089), (7281, 980363)]