1862362440963

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1\times {\mathrm{74311}}^1$

素因数の和:76480

約数の個数: 48

約数和(自身を含む): 2842832312320

約数和(自身を除く): 980469871357

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2089, 3999, 6267, 11997, 18801, 64759, 74311, 89827, 194277, 222933, 269481, 582831, 668799, 808443, 2303641, 2784637, 3195373, 6910923, 8353911, 9586119, 20732769, 25061733, 28758357, 99056563, 155235679, 297169689, 465707037, 891509067, 1397121111, 4812306049, 6675134197, 14436918147, 20025402591, 43310754441, 60076207773, 206929160107, 620787480321, 1862362440963]

約数ペア:

[(1, 1862362440963), (3, 620787480321), (9, 206929160107), (31, 60076207773), (43, 43310754441), (93, 20025402591), (129, 14436918147), (279, 6675134197), (387, 4812306049), (1333, 1397121111), (2089, 891509067), (3999, 465707037), (6267, 297169689), (11997, 155235679), (18801, 99056563), (64759, 28758357), (74311, 25061733), (89827, 20732769), (194277, 9586119), (222933, 8353911), (269481, 6910923), (582831, 3195373), (668799, 2784637), (808443, 2303641)]