80834643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5231}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 124877376

約数和(自身を除く): 44042733

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 5151, 5231, 15453, 15693, 47079, 88927, 266781, 528331, 800343, 1584993, 4754979, 8981627, 26944881, 80834643]

約数ペア:

[(1, 80834643), (3, 26944881), (9, 8981627), (17, 4754979), (51, 1584993), (101, 800343), (153, 528331), (303, 266781), (909, 88927), (1717, 47079), (5151, 15693), (5231, 15453)]