74359377

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{54001}}^1$

素因数の和:54030

約数の個数: 20

約数和(自身を含む): 117616356

約数和(自身を除く): 43256979

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 54001, 162003, 486009, 918017, 1458027, 2754051, 4374081, 8262153, 24786459, 74359377]

約数ペア:

[(1, 74359377), (3, 24786459), (9, 8262153), (17, 4374081), (27, 2754051), (51, 1458027), (81, 918017), (153, 486009), (459, 162003), (1377, 54001)]