56118393

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71671}}^1$

素因数の和:71709

約数の個数: 16

約数和(自身を含む): 86006400

約数和(自身を除く): 29888007

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 71671, 215013, 645039, 1935117, 2078459, 6235377, 18706131, 56118393]

約数ペア:

[(1, 56118393), (3, 18706131), (9, 6235377), (27, 2078459), (29, 1935117), (87, 645039), (261, 215013), (783, 71671)]