2019553533

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{7433}}^1$

素因数の和:7818

約数の個数: 32

約数和(自身を含む): 3104438400

約数和(自身を除く): 1084884867

約数列:

[1, 3, 9, 27, 29, 87, 261, 347, 783, 1041, 3123, 7433, 9369, 10063, 22299, 30189, 66897, 90567, 200691, 215557, 271701, 646671, 1940013, 2579251, 5820039, 7737753, 23213259, 69639777, 74798279, 224394837, 673184511, 2019553533]

約数ペア:

[(1, 2019553533), (3, 673184511), (9, 224394837), (27, 74798279), (29, 69639777), (87, 23213259), (261, 7737753), (347, 5820039), (783, 2579251), (1041, 1940013), (3123, 646671), (7433, 271701), (9369, 215557), (10063, 200691), (22299, 90567), (30189, 66897)]