54534141

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{16421}}^1$

素因数の和:16474

約数の個数: 20

約数和(自身を含む): 83456604

約数和(自身を除く): 28922463

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 16421, 49263, 147789, 443367, 673261, 1330101, 2019783, 6059349, 18178047, 54534141]

約数ペア:

[(1, 54534141), (3, 18178047), (9, 6059349), (27, 2019783), (41, 1330101), (81, 673261), (123, 443367), (369, 147789), (1107, 49263), (3321, 16421)]