2582727

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6502

約数の個数: 16

約数和(自身を含む): 4143360

約数和(自身を除く): 1560633

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6473, 19419, 45311, 122987, 135933, 368961, 860909, 2582727]

約数ペア:

[(1, 2582727), (3, 860909), (7, 368961), (19, 135933), (21, 122987), (57, 45311), (133, 19419), (399, 6473)]