12479589

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3583}}^1$

素因数の和:3638

約数の個数: 20

約数和(自身を含む): 19081216

約数和(自身を除く): 6601627

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 3583, 10749, 32247, 96741, 154069, 290223, 462207, 1386621, 4159863, 12479589]

約数ペア:

[(1, 12479589), (3, 4159863), (9, 1386621), (27, 462207), (43, 290223), (81, 154069), (129, 96741), (387, 32247), (1161, 10749), (3483, 3583)]