27156967209

素因数分解:

$3^2\times {\mathrm{32993}}^1\times {\mathrm{91457}}^1$

素因数の和:124456

約数の個数: 12

約数和(自身を含む): 39228348276

約数和(自身を除く): 12071381067

約数列:

[1, 3, 9, 32993, 91457, 98979, 274371, 296937, 823113, 3017440801, 9052322403, 27156967209]

約数ペア:

[(1, 27156967209), (3, 9052322403), (9, 3017440801), (32993, 823113), (91457, 296937), (98979, 274371)]