12823731

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{1621}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 19074720

約数和(自身を除く): 6250989

約数列:

[1, 3, 9, 27, 293, 879, 1621, 2637, 4863, 7911, 14589, 43767, 474953, 1424859, 4274577, 12823731]

約数ペア:

[(1, 12823731), (3, 4274577), (9, 1424859), (27, 474953), (293, 43767), (879, 14589), (1621, 7911), (2637, 4863)]