54928341

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{156491}}^1$

素因数の和:156513

約数の個数: 16

約数和(自身を含む): 87635520

約数和(自身を除く): 32707179

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 156491, 469473, 1408419, 2034383, 4225257, 6103149, 18309447, 54928341]

約数ペア:

[(1, 54928341), (3, 18309447), (9, 6103149), (13, 4225257), (27, 2034383), (39, 1408419), (117, 469473), (351, 156491)]