12251079

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 18585840

約数和(自身を除く): 6334761

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 643, 657, 1929, 2117, 5787, 6351, 18647, 19053, 46939, 55941, 140817, 167823, 422451, 1361231, 4083693, 12251079]

約数ペア:

[(1, 12251079), (3, 4083693), (9, 1361231), (29, 422451), (73, 167823), (87, 140817), (219, 55941), (261, 46939), (643, 19053), (657, 18647), (1929, 6351), (2117, 5787)]