72862569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7883}}^1$

素因数の和:7981

約数の個数: 24

約数和(自身を含む): 114791040

約数和(自身を除く): 41928471

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 7883, 9243, 23649, 70947, 102479, 307437, 622757, 922311, 1868271, 5604813, 8095841, 24287523, 72862569]

約数ペア:

[(1, 72862569), (3, 24287523), (9, 8095841), (13, 5604813), (39, 1868271), (79, 922311), (117, 622757), (237, 307437), (711, 102479), (1027, 70947), (3081, 23649), (7883, 9243)]