25330743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 39464880

約数和(自身を除く): 14134137

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 3613, 7011, 10839, 32517, 68647, 148133, 205941, 444399, 617823, 1333197, 2814527, 8443581, 25330743]

約数ペア:

[(1, 25330743), (3, 8443581), (9, 2814527), (19, 1333197), (41, 617823), (57, 444399), (123, 205941), (171, 148133), (369, 68647), (779, 32517), (2337, 10839), (3613, 7011)]