542673297

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{47969}}^1$

素因数の和:48397

約数の個数: 16

約数和(自身を含む): 805896000

約数和(自身を除く): 263222703

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 47969, 143907, 431721, 1295163, 20099011, 60297033, 180891099, 542673297]

約数ペア:

[(1, 542673297), (3, 180891099), (9, 60297033), (27, 20099011), (419, 1295163), (1257, 431721), (3771, 143907), (11313, 47969)]