26854812081

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{48915869}}^1$

素因数の和:48915936

約数の個数: 12

約数和(自身を含む): 39426191220

約数和(自身を除く): 12571379139

約数列:

[1, 3, 9, 61, 183, 549, 48915869, 146747607, 440242821, 2983868009, 8951604027, 26854812081]

約数ペア:

[(1, 26854812081), (3, 8951604027), (9, 2983868009), (61, 440242821), (183, 146747607), (549, 48915869)]