64857537

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{14737}}^1$

素因数の和:14909

約数の個数: 16

約数和(自身を含む): 96681280

約数和(自身を除く): 31823743

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 14737, 44211, 132633, 397899, 2402131, 7206393, 21619179, 64857537]

約数ペア:

[(1, 64857537), (3, 21619179), (9, 7206393), (27, 2402131), (163, 397899), (489, 132633), (1467, 44211), (4401, 14737)]