28691553003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{209821}}^1$

素因数の和:212242

約数の個数: 16

約数和(自身を含む): 40285824000

約数和(自身を除く): 11594270997

約数列:

[1, 3, 19, 57, 2399, 7197, 45581, 136743, 209821, 629463, 3986599, 11959797, 503360579, 1510081737, 9563851001, 28691553003]

約数ペア:

[(1, 28691553003), (3, 9563851001), (19, 1510081737), (57, 503360579), (2399, 11959797), (7197, 3986599), (45581, 629463), (136743, 209821)]