816996963

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1\times {\mathrm{2719}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 1119595520

約数和(自身を除く): 302598557

約数列:

[1, 3, 37, 111, 2707, 2719, 8121, 8157, 100159, 100603, 300477, 301809, 7360333, 22080999, 272332321, 816996963]

約数ペア:

[(1, 816996963), (3, 272332321), (37, 22080999), (111, 7360333), (2707, 301809), (2719, 300477), (8121, 100603), (8157, 100159)]