74340099

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53987}}^1$

素因数の和:54016

約数の個数: 20

約数和(自身を含む): 117585864

約数和(自身を除く): 43245765

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 53987, 161961, 485883, 917779, 1457649, 2753337, 4372947, 8260011, 24780033, 74340099]

約数ペア:

[(1, 74340099), (3, 24780033), (9, 8260011), (17, 4372947), (27, 2753337), (51, 1457649), (81, 917779), (153, 485883), (459, 161961), (1377, 53987)]