201493017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{7243}}^1$

素因数の和:7541

約数の個数: 24

約数和(自身を含む): 318678048

約数和(自身を除く): 117185031

約数列:

[1, 3, 9, 11, 33, 99, 281, 843, 2529, 3091, 7243, 9273, 21729, 27819, 65187, 79673, 239019, 717057, 2035283, 6105849, 18317547, 22388113, 67164339, 201493017]

約数ペア:

[(1, 201493017), (3, 67164339), (9, 22388113), (11, 18317547), (33, 6105849), (99, 2035283), (281, 717057), (843, 239019), (2529, 79673), (3091, 65187), (7243, 27819), (9273, 21729)]