3738399423

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 5634978048

約数和(自身を除く): 1896578625

約数列:

[1, 3, 11, 33, 71, 73, 121, 213, 219, 363, 781, 803, 1987, 2343, 2409, 5183, 5961, 8591, 8833, 15549, 21857, 25773, 26499, 57013, 65571, 141077, 145051, 171039, 240427, 423231, 435153, 627143, 721281, 1551847, 1595561, 1881429, 4655541, 4786683, 10298621, 17070317, 17551171, 30895863, 51210951, 52653513, 113284831, 339854493, 1246133141, 3738399423]

約数ペア:

[(1, 3738399423), (3, 1246133141), (11, 339854493), (33, 113284831), (71, 52653513), (73, 51210951), (121, 30895863), (213, 17551171), (219, 17070317), (363, 10298621), (781, 4786683), (803, 4655541), (1987, 1881429), (2343, 1595561), (2409, 1551847), (5183, 721281), (5961, 627143), (8591, 435153), (8833, 423231), (15549, 240427), (21857, 171039), (25773, 145051), (26499, 141077), (57013, 65571)]