82661349

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 111672000

約数和(自身を除く): 29010651

約数列:

[1, 3, 109, 327, 449, 563, 1347, 1689, 48941, 61367, 146823, 184101, 252787, 758361, 27553783, 82661349]

約数ペア:

[(1, 82661349), (3, 27553783), (109, 758361), (327, 252787), (449, 184101), (563, 146823), (1347, 61367), (1689, 48941)]