2086804593

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{12007}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 3187403520

約数和(自身を除く): 1100598927

約数列:

[1, 3, 9, 27, 41, 123, 157, 369, 471, 1107, 1413, 4239, 6437, 12007, 19311, 36021, 57933, 108063, 173799, 324189, 492287, 1476861, 1885099, 4430583, 5655297, 13291749, 16965891, 50897673, 77289059, 231867177, 695601531, 2086804593]

約数ペア:

[(1, 2086804593), (3, 695601531), (9, 231867177), (27, 77289059), (41, 50897673), (123, 16965891), (157, 13291749), (369, 5655297), (471, 4430583), (1107, 1885099), (1413, 1476861), (4239, 492287), (6437, 324189), (12007, 173799), (19311, 108063), (36021, 57933)]