7680933

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 12454400

約数和(自身を除く): 4773467

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 277, 351, 711, 831, 1027, 2133, 2493, 3081, 3601, 7479, 9243, 10803, 21883, 27729, 32409, 65649, 97227, 196947, 284479, 590841, 853437, 2560311, 7680933]

約数ペア:

[(1, 7680933), (3, 2560311), (9, 853437), (13, 590841), (27, 284479), (39, 196947), (79, 97227), (117, 65649), (237, 32409), (277, 27729), (351, 21883), (711, 10803), (831, 9243), (1027, 7479), (2133, 3601), (2493, 3081)]