38285091

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{25171}}^1$

素因数の和:25203

約数の個数: 18

約数和(自身を含む): 59884188

約数和(自身を除く): 21599097

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 25171, 75513, 226539, 327223, 981669, 2945007, 4253899, 12761697, 38285091]

約数ペア:

[(1, 38285091), (3, 12761697), (9, 4253899), (13, 2945007), (39, 981669), (117, 327223), (169, 226539), (507, 75513), (1521, 25171)]