74886543

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3343}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 114766080

約数和(自身を除く): 39879537

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 3343, 7467, 10029, 22401, 30087, 63517, 190551, 437933, 571653, 1313799, 3941397, 8320727, 24962181, 74886543]

約数ペア:

[(1, 74886543), (3, 24962181), (9, 8320727), (19, 3941397), (57, 1313799), (131, 571653), (171, 437933), (393, 190551), (1179, 63517), (2489, 30087), (3343, 22401), (7467, 10029)]