28816227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10037}}^1$

素因数の和:10083

約数の個数: 24

約数和(自身を含む): 46977840

約数和(自身を除く): 18161613

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 10037, 30111, 90333, 110407, 291073, 331221, 873219, 993663, 2619657, 3201803, 9605409, 28816227]

約数ペア:

[(1, 28816227), (3, 9605409), (9, 3201803), (11, 2619657), (29, 993663), (33, 873219), (87, 331221), (99, 291073), (261, 110407), (319, 90333), (957, 30111), (2871, 10037)]