12112659

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11503}}^1$

素因数の和:11528

約数の個数: 20

約数和(自身を含む): 19487776

約数和(自身を除く): 7375117

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11503, 34509, 103527, 149539, 310581, 448617, 931743, 1345851, 4037553, 12112659]

約数ペア:

[(1, 12112659), (3, 4037553), (9, 1345851), (13, 931743), (27, 448617), (39, 310581), (81, 149539), (117, 103527), (351, 34509), (1053, 11503)]