47577843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{278233}}^1$

素因数の和:278258

約数の個数: 12

約数和(自身を含む): 72340840

約数和(自身を除く): 24762997

約数列:

[1, 3, 9, 19, 57, 171, 278233, 834699, 2504097, 5286427, 15859281, 47577843]

約数ペア:

[(1, 47577843), (3, 15859281), (9, 5286427), (19, 2504097), (57, 834699), (171, 278233)]