38624733

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1499}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 63960000

約数和(自身を除く): 25335267

約数列:

[1, 3, 7, 9, 21, 63, 409, 1227, 1499, 2863, 3681, 4497, 8589, 10493, 13491, 25767, 31479, 94437, 613091, 1839273, 4291637, 5517819, 12874911, 38624733]

約数ペア:

[(1, 38624733), (3, 12874911), (7, 5517819), (9, 4291637), (21, 1839273), (63, 613091), (409, 94437), (1227, 31479), (1499, 25767), (2863, 13491), (3681, 10493), (4497, 8589)]