142412769

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{5987}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 211256640

約数和(自身を除く): 68843871

約数列:

[1, 3, 9, 27, 881, 2643, 5987, 7929, 17961, 23787, 53883, 161649, 5274547, 15823641, 47470923, 142412769]

約数ペア:

[(1, 142412769), (3, 47470923), (9, 15823641), (27, 5274547), (881, 161649), (2643, 53883), (5987, 23787), (7929, 17961)]