150187527

素因数分解:

$3^4\times 7^1\times {\mathrm{264881}}^1$

素因数の和:264900

約数の個数: 20

約数和(自身を含む): 256405776

約数和(自身を除く): 106218249

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 264881, 794643, 1854167, 2383929, 5562501, 7151787, 16687503, 21455361, 50062509, 150187527]

約数ペア:

[(1, 150187527), (3, 50062509), (7, 21455361), (9, 16687503), (21, 7151787), (27, 5562501), (63, 2383929), (81, 1854167), (189, 794643), (567, 264881)]