2975907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 4469760

約数和(自身を除く): 1493853

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2909, 8727, 31999, 90179, 95997, 270537, 991969, 2975907]

約数ペア:

[(1, 2975907), (3, 991969), (11, 270537), (31, 95997), (33, 90179), (93, 31999), (341, 8727), (1023, 2909)]