88989561

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{10289}}^1$

素因数の和:10357

約数の個数: 18

約数和(自身を含む): 132833610

約数和(自身を除く): 43844049

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 10289, 30867, 92601, 318959, 956877, 2870631, 9887729, 29663187, 88989561]

約数ペア:

[(1, 88989561), (3, 29663187), (9, 9887729), (31, 2870631), (93, 956877), (279, 318959), (961, 92601), (2883, 30867), (8649, 10289)]