23798403

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 35463168

約数和(自身を除く): 11664765

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 443, 1143, 1329, 3987, 5969, 17907, 20821, 53721, 56261, 62463, 168783, 187389, 506349, 2644267, 7932801, 23798403]

約数ペア:

[(1, 23798403), (3, 7932801), (9, 2644267), (47, 506349), (127, 187389), (141, 168783), (381, 62463), (423, 56261), (443, 53721), (1143, 20821), (1329, 17907), (3987, 5969)]