66182643

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{129011}}^1$

素因数の和:129039

約数の個数: 16

約数和(自身を含む): 103209600

約数和(自身を除く): 37026957

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 129011, 387033, 1161099, 2451209, 3483297, 7353627, 22060881, 66182643]

約数ペア:

[(1, 66182643), (3, 22060881), (9, 7353627), (19, 3483297), (27, 2451209), (57, 1161099), (171, 387033), (513, 129011)]