6559461

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 10012992

約数和(自身を除く): 3453531

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1723, 3807, 5169, 15507, 46521, 80981, 139563, 242943, 728829, 2186487, 6559461]

約数ペア:

[(1, 6559461), (3, 2186487), (9, 728829), (27, 242943), (47, 139563), (81, 80981), (141, 46521), (423, 15507), (1269, 5169), (1723, 3807)]