1487408049

素因数分解:

$3^3\times {\mathrm{1153}}^1\times {\mathrm{47779}}^1$

素因数の和:48941

約数の個数: 16

約数和(自身を含む): 2205524800

約数和(自身を除く): 718116751

約数列:

[1, 3, 9, 27, 1153, 3459, 10377, 31131, 47779, 143337, 430011, 1290033, 55089187, 165267561, 495802683, 1487408049]

約数ペア:

[(1, 1487408049), (3, 495802683), (9, 165267561), (27, 55089187), (1153, 1290033), (3459, 430011), (10377, 143337), (31131, 47779)]