7533747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 12339600

約数和(自身を除く): 4805853

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3389, 10167, 30501, 44057, 64391, 132171, 193173, 396513, 579519, 837083, 2511249, 7533747]

約数ペア:

[(1, 7533747), (3, 2511249), (9, 837083), (13, 579519), (19, 396513), (39, 193173), (57, 132171), (117, 64391), (171, 44057), (247, 30501), (741, 10167), (2223, 3389)]