28455003

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{36341}}^1$

素因数の和:36379

約数の個数: 16

約数和(自身を含む): 43610400

約数和(自身を除く): 15155397

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 36341, 109023, 327069, 981207, 1053889, 3161667, 9485001, 28455003]

約数ペア:

[(1, 28455003), (3, 9485001), (9, 3161667), (27, 1053889), (29, 981207), (87, 327069), (261, 109023), (783, 36341)]