42125077971

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{30591923}}^1$

素因数の和:30591952

約数の個数: 20

約数和(自身を含む): 66629210472

約数和(自身を除く): 24504132501

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 30591923, 91775769, 275327307, 520062691, 825981921, 1560188073, 2477945763, 4680564219, 14041692657, 42125077971]

約数ペア:

[(1, 42125077971), (3, 14041692657), (9, 4680564219), (17, 2477945763), (27, 1560188073), (51, 825981921), (81, 520062691), (153, 275327307), (459, 91775769), (1377, 30591923)]