210880503

素因数分解:

$3^5\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 317361408

約数和(自身を除く): 106480905

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 2043, 3823, 6129, 11469, 18387, 34407, 55161, 103221, 309663, 867821, 928989, 2603463, 7810389, 23431167, 70293501, 210880503]

約数ペア:

[(1, 210880503), (3, 70293501), (9, 23431167), (27, 7810389), (81, 2603463), (227, 928989), (243, 867821), (681, 309663), (2043, 103221), (3823, 55161), (6129, 34407), (11469, 18387)]