3878715753

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421279}}^1$

素因数の和:421330

約数の個数: 32

約数和(自身を含む): 6470860800

約数和(自身を除く): 2592145047

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 421279, 1263837, 3791511, 4634069, 11374533, 13059649, 13902207, 39178947, 41706621, 117536841, 125119863, 143656139, 352610523, 430968417, 1292905251, 3878715753]

約数ペア:

[(1, 3878715753), (3, 1292905251), (9, 430968417), (11, 352610523), (27, 143656139), (31, 125119863), (33, 117536841), (93, 41706621), (99, 39178947), (279, 13902207), (297, 13059649), (341, 11374533), (837, 4634069), (1023, 3791511), (3069, 1263837), (9207, 421279)]