73370367

素因数分解:

$3^4\times 7^1\times {\mathrm{129401}}^1$

素因数の和:129420

約数の個数: 20

約数和(自身を含む): 125261136

約数和(自身を除く): 51890769

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 129401, 388203, 905807, 1164609, 2717421, 3493827, 8152263, 10481481, 24456789, 73370367]

約数ペア:

[(1, 73370367), (3, 24456789), (7, 10481481), (9, 8152263), (21, 3493827), (27, 2717421), (63, 1164609), (81, 905807), (189, 388203), (567, 129401)]