38676609

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8411

約数の個数: 24

約数和(自身を含む): 60991840

約数和(自身を除く): 22315231

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 8377, 25131, 75393, 159163, 226179, 477489, 678537, 1432467, 2035611, 4297401, 12892203, 38676609]

約数ペア:

[(1, 38676609), (3, 12892203), (9, 4297401), (19, 2035611), (27, 1432467), (57, 678537), (81, 477489), (171, 226179), (243, 159163), (513, 75393), (1539, 25131), (4617, 8377)]