23538843

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4176

約数の個数: 20

約数和(自身を含む): 35666928

約数和(自身を除く): 12128085

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 4093, 5751, 12279, 36837, 110511, 290603, 331533, 871809, 2615427, 7846281, 23538843]

約数ペア:

[(1, 23538843), (3, 7846281), (9, 2615427), (27, 871809), (71, 331533), (81, 290603), (213, 110511), (639, 36837), (1917, 12279), (4093, 5751)]