2874393

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 4406400

約数和(自身を除く): 1532007

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 3671, 11013, 33039, 99117, 106459, 319377, 958131, 2874393]

約数ペア:

[(1, 2874393), (3, 958131), (9, 319377), (27, 106459), (29, 99117), (87, 33039), (261, 11013), (783, 3671)]