1133811

素因数分解:

$3^3\times 7^2\times {\mathrm{857}}^1$

素因数の和:880

約数の個数: 24

約数和(自身を含む): 1956240

約数和(自身を除く): 822429

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 857, 1323, 2571, 5999, 7713, 17997, 23139, 41993, 53991, 125979, 161973, 377937, 1133811]

約数ペア:

[(1, 1133811), (3, 377937), (7, 161973), (9, 125979), (21, 53991), (27, 41993), (49, 23139), (63, 17997), (147, 7713), (189, 5999), (441, 2571), (857, 1323)]