2271331503

素因数分解:

$3^3\times 7^1\times {\mathrm{12017627}}^1$

素因数の和:12017643

約数の個数: 16

約数和(自身を含む): 3845640960

約数和(自身を除く): 1574309457

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 12017627, 36052881, 84123389, 108158643, 252370167, 324475929, 757110501, 2271331503]

約数ペア:

[(1, 2271331503), (3, 757110501), (7, 324475929), (9, 252370167), (21, 108158643), (27, 84123389), (63, 36052881), (189, 12017627)]