28445690163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6580081}}^1$

素因数の和:6580226

約数の個数: 16

約数和(自身を含む): 41691399552

約数和(自身を除く): 13245709389

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 6580081, 19740243, 72380891, 217142673, 861990611, 2585971833, 9481896721, 28445690163]

約数ペア:

[(1, 28445690163), (3, 9481896721), (11, 2585971833), (33, 861990611), (131, 217142673), (393, 72380891), (1441, 19740243), (4323, 6580081)]