18156980073

素因数分解:

$3^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1\times {\mathrm{43649}}^1$

素因数の和:44408

約数の個数: 16

約数和(自身を含む): 24342033600

約数和(自身を除く): 6185053527

約数列:

[1, 3, 313, 443, 939, 1329, 43649, 130947, 138659, 415977, 13662137, 19336507, 40986411, 58009521, 6052326691, 18156980073]

約数ペア:

[(1, 18156980073), (3, 6052326691), (313, 58009521), (443, 40986411), (939, 19336507), (1329, 13662137), (43649, 415977), (130947, 138659)]