6860943

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1276

約数の個数: 20

約数和(自身を含む): 10402128

約数和(自身を除く): 3541185

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1193, 1917, 3579, 5751, 10737, 32211, 84703, 96633, 254109, 762327, 2286981, 6860943]

約数ペア:

[(1, 6860943), (3, 2286981), (9, 762327), (27, 254109), (71, 96633), (81, 84703), (213, 32211), (639, 10737), (1193, 5751), (1917, 3579)]