1814019009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1\times {\mathrm{7621}}^1$

素因数の和:14848

約数の個数: 16

約数和(自身を含む): 2639285184

約数和(自身を除く): 825266175

約数列:

[1, 3, 11, 33, 7213, 7621, 21639, 22863, 79343, 83831, 238029, 251493, 54970273, 164910819, 604673003, 1814019009]

約数ペア:

[(1, 1814019009), (3, 604673003), (11, 164910819), (33, 54970273), (7213, 251493), (7621, 238029), (21639, 83831), (22863, 79343)]