4454271

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 20

約数和(自身を含む): 6721792

約数和(自身を除く): 2267521

約数列:

[1, 3, 9, 27, 81, 127, 381, 433, 1143, 1299, 3429, 3897, 10287, 11691, 35073, 54991, 164973, 494919, 1484757, 4454271]

約数ペア:

[(1, 4454271), (3, 1484757), (9, 494919), (27, 164973), (81, 54991), (127, 35073), (381, 11691), (433, 10287), (1143, 3897), (1299, 3429)]