9969471

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 15291120

約数和(自身を除く): 5321649

約数列:

[1, 3, 9, 19, 57, 171, 173, 337, 519, 1011, 1557, 3033, 3287, 6403, 9861, 19209, 29583, 57627, 58301, 174903, 524709, 1107719, 3323157, 9969471]

約数ペア:

[(1, 9969471), (3, 3323157), (9, 1107719), (19, 524709), (57, 174903), (171, 58301), (173, 57627), (337, 29583), (519, 19209), (1011, 9861), (1557, 6403), (3033, 3287)]