28822899

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1321}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 43996160

約数和(自身を除く): 15173261

約数列:

[1, 3, 7, 21, 1039, 1321, 3117, 3963, 7273, 9247, 21819, 27741, 1372519, 4117557, 9607633, 28822899]

約数ペア:

[(1, 28822899), (3, 9607633), (7, 4117557), (21, 1372519), (1039, 27741), (1321, 21819), (3117, 9247), (3963, 7273)]