7243343991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61908923}}^1$

素因数の和:61908942

約数の個数: 12

約数和(自身を含む): 11267424168

約数和(自身を除く): 4024080177

約数列:

[1, 3, 9, 13, 39, 117, 61908923, 185726769, 557180307, 804815999, 2414447997, 7243343991]

約数ペア:

[(1, 7243343991), (3, 2414447997), (9, 804815999), (13, 557180307), (39, 185726769), (117, 61908923)]