64774629

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9239}}^1$

素因数の和:9305

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 36126171

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 9239, 27717, 83151, 175541, 378799, 526623, 1136397, 1579869, 3409191, 7197181, 21591543, 64774629]

約数ペア:

[(1, 64774629), (3, 21591543), (9, 7197181), (19, 3409191), (41, 1579869), (57, 1136397), (123, 526623), (171, 378799), (369, 175541), (779, 83151), (2337, 27717), (7011, 9239)]