81001101

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2957}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 113019264

約数和(自身を除く): 32018163

約数列:

[1, 3, 23, 69, 397, 1191, 2957, 8871, 9131, 27393, 68011, 204033, 1173929, 3521787, 27000367, 81001101]

約数ペア:

[(1, 81001101), (3, 27000367), (23, 3521787), (69, 1173929), (397, 204033), (1191, 68011), (2957, 27393), (8871, 9131)]