125880903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1777}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 193048128

約数和(自身を除く): 67167225

約数列:

[1, 3, 9, 17, 51, 153, 463, 1389, 1777, 4167, 5331, 7871, 15993, 23613, 30209, 70839, 90627, 271881, 822751, 2468253, 7404759, 13986767, 41960301, 125880903]

約数ペア:

[(1, 125880903), (3, 41960301), (9, 13986767), (17, 7404759), (51, 2468253), (153, 822751), (463, 271881), (1389, 90627), (1777, 70839), (4167, 30209), (5331, 23613), (7871, 15993)]