201727449

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8821}}^1$

素因数の和:8859

約数の個数: 48

約数和(自身を含む): 375464320

約数和(自身を除く): 173736871

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3267, 7623, 8821, 22869, 26463, 61747, 79389, 97031, 185241, 238167, 291093, 555723, 679217, 873279, 1067341, 1667169, 2037651, 2619837, 3202023, 6112953, 7471387, 9606069, 18338859, 22414161, 28818207, 67242483, 201727449]

約数ペア:

[(1, 201727449), (3, 67242483), (7, 28818207), (9, 22414161), (11, 18338859), (21, 9606069), (27, 7471387), (33, 6112953), (63, 3202023), (77, 2619837), (99, 2037651), (121, 1667169), (189, 1067341), (231, 873279), (297, 679217), (363, 555723), (693, 291093), (847, 238167), (1089, 185241), (2079, 97031), (2541, 79389), (3267, 61747), (7623, 26463), (8821, 22869)]