90885159

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 141105600

約数和(自身を除く): 50220441

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1433, 2187, 2349, 4299, 7047, 12897, 21141, 38691, 41557, 63423, 116073, 124671, 348219, 374013, 1044657, 1122039, 3133971, 3366117, 10098351, 30295053, 90885159]

約数ペア:

[(1, 90885159), (3, 30295053), (9, 10098351), (27, 3366117), (29, 3133971), (81, 1122039), (87, 1044657), (243, 374013), (261, 348219), (729, 124671), (783, 116073), (1433, 63423), (2187, 41557), (2349, 38691), (4299, 21141), (7047, 12897)]