27766851

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2143}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 42399744

約数和(自身を除く): 14632893

約数列:

[1, 3, 7, 21, 617, 1851, 2143, 4319, 6429, 12957, 15001, 45003, 1322231, 3966693, 9255617, 27766851]

約数ペア:

[(1, 27766851), (3, 9255617), (7, 3966693), (21, 1322231), (617, 45003), (1851, 15001), (2143, 12957), (4319, 6429)]