455949

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:458

約数の個数: 20

約数和(自身を含む): 735196

約数和(自身を除く): 279247

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 433, 1053, 1299, 3897, 5629, 11691, 16887, 35073, 50661, 151983, 455949]

約数ペア:

[(1, 455949), (3, 151983), (9, 50661), (13, 35073), (27, 16887), (39, 11691), (81, 5629), (117, 3897), (351, 1299), (433, 1053)]