244920291561

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{224903849}}^1$

素因数の和:224903877

約数の個数: 18

約数和(自身を含む): 388858756650

約数和(自身を除く): 143938465089

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 224903849, 674711547, 2024134641, 2473942339, 7421827017, 22265481051, 27213365729, 81640097187, 244920291561]

約数ペア:

[(1, 244920291561), (3, 81640097187), (9, 27213365729), (11, 22265481051), (33, 7421827017), (99, 2473942339), (121, 2024134641), (363, 674711547), (1089, 224903849)]