18334113

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28163}}^1$

素因数の和:28204

約数の個数: 16

約数和(自身を含む): 28839936

約数和(自身を除く): 10505823

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 28163, 84489, 197141, 591423, 873053, 2619159, 6111371, 18334113]

約数ペア:

[(1, 18334113), (3, 6111371), (7, 2619159), (21, 873053), (31, 591423), (93, 197141), (217, 84489), (651, 28163)]