879248907

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{28759}}^1$

素因数の和:28887

約数の個数: 24

約数和(自身を含む): 1316057600

約数和(自身を除く): 436808693

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 3397, 10191, 28759, 30573, 86277, 258831, 1236637, 2271961, 3709911, 6815883, 11129733, 20447649, 97694323, 293082969, 879248907]

約数ペア:

[(1, 879248907), (3, 293082969), (9, 97694323), (43, 20447649), (79, 11129733), (129, 6815883), (237, 3709911), (387, 2271961), (711, 1236637), (3397, 258831), (10191, 86277), (28759, 30573)]