78083721

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3469}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 117466440

約数和(自身を除く): 39382719

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 2501, 3469, 7503, 10407, 22509, 31221, 142229, 211609, 426687, 634827, 1280061, 1904481, 8675969, 26027907, 78083721]

約数ペア:

[(1, 78083721), (3, 26027907), (9, 8675969), (41, 1904481), (61, 1280061), (123, 634827), (183, 426687), (369, 211609), (549, 142229), (2501, 31221), (3469, 22509), (7503, 10407)]