2013828471

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{5153}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 2937903696

約数和(自身を除く): 924075225

約数列:

[1, 3, 9, 173, 251, 519, 753, 1557, 2259, 5153, 15459, 43423, 46377, 130269, 390807, 891469, 1293403, 2674407, 3880209, 8023221, 11640627, 223758719, 671276157, 2013828471]

約数ペア:

[(1, 2013828471), (3, 671276157), (9, 223758719), (173, 11640627), (251, 8023221), (519, 3880209), (753, 2674407), (1557, 1293403), (2259, 891469), (5153, 390807), (15459, 130269), (43423, 46377)]