25966629

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 42873600

約数和(自身を除く): 16906971

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 2551, 3393, 7653, 10179, 22959, 33163, 68877, 73979, 99489, 221937, 298467, 665811, 895401, 961727, 1997433, 2885181, 8655543, 25966629]

約数ペア:

[(1, 25966629), (3, 8655543), (9, 2885181), (13, 1997433), (27, 961727), (29, 895401), (39, 665811), (87, 298467), (117, 221937), (261, 99489), (351, 73979), (377, 68877), (783, 33163), (1131, 22959), (2551, 10179), (3393, 7653)]