82460457

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 43942743

約数列:

[1, 3, 9, 27, 37, 111, 197, 333, 419, 591, 999, 1257, 1773, 3771, 5319, 7289, 11313, 15503, 21867, 46509, 65601, 82543, 139527, 196803, 247629, 418581, 742887, 2228661, 3054091, 9162273, 27486819, 82460457]

約数ペア:

[(1, 82460457), (3, 27486819), (9, 9162273), (27, 3054091), (37, 2228661), (111, 742887), (197, 418581), (333, 247629), (419, 196803), (591, 139527), (999, 82543), (1257, 65601), (1773, 46509), (3771, 21867), (5319, 15503), (7289, 11313)]