38819691

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 57788640

約数和(自身を除く): 18968949

約数列:

[1, 3, 9, 53, 97, 159, 291, 477, 839, 873, 2517, 5141, 7551, 15423, 44467, 46269, 81383, 133401, 244149, 400203, 732447, 4313299, 12939897, 38819691]

約数ペア:

[(1, 38819691), (3, 12939897), (9, 4313299), (53, 732447), (97, 400203), (159, 244149), (291, 133401), (477, 81383), (839, 46269), (873, 44467), (2517, 15423), (5141, 7551)]