9636489

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:722

約数の個数: 20

約数和(自身を含む): 14481280

約数和(自身を除く): 4844791

約数列:

[1, 3, 9, 27, 81, 271, 439, 813, 1317, 2439, 3951, 7317, 11853, 21951, 35559, 118969, 356907, 1070721, 3212163, 9636489]

約数ペア:

[(1, 9636489), (3, 3212163), (9, 1070721), (27, 356907), (81, 118969), (271, 35559), (439, 21951), (813, 11853), (1317, 7317), (2439, 3951)]