25968249

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{15767}}^1$

素因数の和:15837

約数の個数: 16

約数和(自身を含む): 39104640

約数和(自身を除く): 13136391

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 15767, 47301, 141903, 425709, 961787, 2885361, 8656083, 25968249]

約数ペア:

[(1, 25968249), (3, 8656083), (9, 2885361), (27, 961787), (61, 425709), (183, 141903), (549, 47301), (1647, 15767)]