8753121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 13802880

約数和(自身を除く): 5049759

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 947, 1027, 2841, 3081, 8523, 9243, 12311, 36933, 74813, 110799, 224439, 673317, 972569, 2917707, 8753121]

約数ペア:

[(1, 8753121), (3, 2917707), (9, 972569), (13, 673317), (39, 224439), (79, 110799), (117, 74813), (237, 36933), (711, 12311), (947, 9243), (1027, 8523), (2841, 3081)]