5455431

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 20

約数和(自身を含む): 8328672

約数和(自身を除く): 2873241

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1433, 3807, 4299, 12897, 38691, 67351, 116073, 202053, 606159, 1818477, 5455431]

約数ペア:

[(1, 5455431), (3, 1818477), (9, 606159), (27, 202053), (47, 116073), (81, 67351), (141, 38691), (423, 12897), (1269, 4299), (1433, 3807)]