25959999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2011}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 37407104

約数和(自身を除く): 11447105

約数列:

[1, 3, 13, 39, 331, 993, 2011, 4303, 6033, 12909, 26143, 78429, 665641, 1996923, 8653333, 25959999]

約数ペア:

[(1, 25959999), (3, 8653333), (13, 1996923), (39, 665641), (331, 78429), (993, 26143), (2011, 12909), (4303, 6033)]