47039427

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{26003}}^1$

素因数の和:26079

約数の個数: 16

約数和(自身を含む): 70730880

約数和(自身を除く): 23691453

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 26003, 78009, 234027, 702081, 1742201, 5226603, 15679809, 47039427]

約数ペア:

[(1, 47039427), (3, 15679809), (9, 5226603), (27, 1742201), (67, 702081), (201, 234027), (603, 78009), (1809, 26003)]