858961377

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{383}}^1\times {\mathrm{1181}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 1250915328

約数和(自身を除く): 391953951

約数列:

[1, 3, 9, 211, 383, 633, 1149, 1181, 1899, 3447, 3543, 10629, 80813, 242439, 249191, 452323, 727317, 747573, 1356969, 2242719, 4070907, 95440153, 286320459, 858961377]

約数ペア:

[(1, 858961377), (3, 286320459), (9, 95440153), (211, 4070907), (383, 2242719), (633, 1356969), (1149, 747573), (1181, 727317), (1899, 452323), (3447, 249191), (3543, 242439), (10629, 80813)]