3725007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 6155520

約数和(自身を除く): 2430513

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 457, 627, 741, 1371, 2717, 5027, 5941, 8151, 8683, 15081, 17823, 26049, 65351, 95513, 112879, 196053, 286539, 338637, 1241669, 3725007]

約数ペア:

[(1, 3725007), (3, 1241669), (11, 338637), (13, 286539), (19, 196053), (33, 112879), (39, 95513), (57, 65351), (143, 26049), (209, 17823), (247, 15081), (429, 8683), (457, 8151), (627, 5941), (741, 5027), (1371, 2717)]