549477

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 833280

約数和(自身を除く): 283803

約数列:

[1, 3, 9, 27, 47, 141, 423, 433, 1269, 1299, 3897, 11691, 20351, 61053, 183159, 549477]

約数ペア:

[(1, 549477), (3, 183159), (9, 61053), (27, 20351), (47, 11691), (141, 3897), (423, 1299), (433, 1269)]