78516189

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3733}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 125462400

約数和(自身を除く): 46946211

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 3733, 7011, 11199, 21033, 33597, 70927, 100791, 153053, 212781, 459159, 638343, 1377477, 1915029, 2908007, 4132431, 8724021, 26172063, 78516189]

約数ペア:

[(1, 78516189), (3, 26172063), (9, 8724021), (19, 4132431), (27, 2908007), (41, 1915029), (57, 1377477), (123, 638343), (171, 459159), (369, 212781), (513, 153053), (779, 100791), (1107, 70927), (2337, 33597), (3733, 21033), (7011, 11199)]