90743103

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 145650960

約数和(自身を除く): 54907857

約数列:

[1, 3, 9, 11, 33, 99, 103, 121, 309, 363, 809, 927, 1089, 1133, 2427, 3399, 7281, 8899, 10197, 12463, 26697, 37389, 80091, 83327, 97889, 112167, 249981, 293667, 749943, 881001, 916597, 2749791, 8249373, 10082567, 30247701, 90743103]

約数ペア:

[(1, 90743103), (3, 30247701), (9, 10082567), (11, 8249373), (33, 2749791), (99, 916597), (103, 881001), (121, 749943), (309, 293667), (363, 249981), (809, 112167), (927, 97889), (1089, 83327), (1133, 80091), (2427, 37389), (3399, 26697), (7281, 12463), (8899, 10197)]