43308729

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{1949}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 64272000

約数和(自身を除く): 20963271

約数列:

[1, 3, 9, 27, 823, 1949, 2469, 5847, 7407, 17541, 22221, 52623, 1604027, 4812081, 14436243, 43308729]

約数ペア:

[(1, 43308729), (3, 14436243), (9, 4812081), (27, 1604027), (823, 52623), (1949, 22221), (2469, 17541), (5847, 7407)]