84129894

素因数分解:

$2^1\times 3^3\times {\mathrm{727}}^1\times {\mathrm{2143}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 187299840

約数和(自身を除く): 103169946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 727, 1454, 2143, 2181, 4286, 4362, 6429, 6543, 12858, 13086, 19287, 19629, 38574, 39258, 57861, 115722, 1557961, 3115922, 4673883, 9347766, 14021649, 28043298, 42064947, 84129894]

約数ペア:

[(1, 84129894), (2, 42064947), (3, 28043298), (6, 14021649), (9, 9347766), (18, 4673883), (27, 3115922), (54, 1557961), (727, 115722), (1454, 57861), (2143, 39258), (2181, 38574), (4286, 19629), (4362, 19287), (6429, 13086), (6543, 12858)]