134388621

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{997}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 205975224

約数和(自身を除く): 71586603

約数列:

[1, 3, 9, 17, 51, 153, 881, 997, 2643, 2991, 7929, 8973, 14977, 16949, 44931, 50847, 134793, 152541, 878357, 2635071, 7905213, 14932069, 44796207, 134388621]

約数ペア:

[(1, 134388621), (3, 44796207), (9, 14932069), (17, 7905213), (51, 2635071), (153, 878357), (881, 152541), (997, 134793), (2643, 50847), (2991, 44931), (7929, 16949), (8973, 14977)]