30888970839

素因数分解:

$3^4\times {\mathrm{859}}^1\times {\mathrm{443941}}^1$

素因数の和:444812

約数の個数: 20

約数和(自身を含む): 46196604520

約数和(自身を除く): 15307633681

約数列:

[1, 3, 9, 27, 81, 859, 2577, 7731, 23193, 69579, 443941, 1331823, 3995469, 11986407, 35959221, 381345319, 1144035957, 3432107871, 10296323613, 30888970839]

約数ペア:

[(1, 30888970839), (3, 10296323613), (9, 3432107871), (27, 1144035957), (81, 381345319), (859, 35959221), (2577, 11986407), (7731, 3995469), (23193, 1331823), (69579, 443941)]