54457533

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6947}}^1$

素因数の和:7033

約数の個数: 24

約数和(自身を含む): 85988448

約数和(自身を除く): 31530915

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 6947, 7839, 20841, 62523, 90311, 270933, 465449, 812799, 1396347, 4189041, 6050837, 18152511, 54457533]

約数ペア:

[(1, 54457533), (3, 18152511), (9, 6050837), (13, 4189041), (39, 1396347), (67, 812799), (117, 465449), (201, 270933), (603, 90311), (871, 62523), (2613, 20841), (6947, 7839)]