12923097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20611}}^1$

素因数の和:20644

約数の個数: 16

約数和(自身を含む): 19787520

約数和(自身を除く): 6864423

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 20611, 61833, 226721, 391609, 680163, 1174827, 4307699, 12923097]

約数ペア:

[(1, 12923097), (3, 4307699), (11, 1174827), (19, 680163), (33, 391609), (57, 226721), (209, 61833), (627, 20611)]