53974638

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{81043}}^1$

素因数の和:81088

約数の個数: 24

約数和(自身を含む): 120107208

約数和(自身を除く): 66132570

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 81043, 162086, 243129, 486258, 729387, 1458774, 2998591, 5997182, 8995773, 17991546, 26987319, 53974638]

約数ペア:

[(1, 53974638), (2, 26987319), (3, 17991546), (6, 8995773), (9, 5997182), (18, 2998591), (37, 1458774), (74, 729387), (111, 486258), (222, 243129), (333, 162086), (666, 81043)]