50009319

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{3697}}^1$

素因数の和:3876

約数の個数: 20

約数和(自身を含む): 75172944

約数和(自身を除く): 25163625

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 3697, 4509, 11091, 13527, 33273, 99819, 299457, 617399, 1852197, 5556591, 16669773, 50009319]

約数ペア:

[(1, 50009319), (3, 16669773), (9, 5556591), (27, 1852197), (81, 617399), (167, 299457), (501, 99819), (1503, 33273), (3697, 13527), (4509, 11091)]