2338804539

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^2\times {\mathrm{389}}^1$

素因数の和:660

約数の個数: 36

約数和(自身を含む): 3470435280

約数和(自身を除く): 1131630741

約数列:

[1, 3, 9, 71, 97, 213, 291, 389, 639, 873, 1167, 3501, 6887, 9409, 20661, 27619, 28227, 37733, 61983, 82857, 84681, 113199, 248571, 339597, 668039, 2004117, 2679043, 3660101, 6012351, 8037129, 10980303, 24111387, 32940909, 259867171, 779601513, 2338804539]

約数ペア:

[(1, 2338804539), (3, 779601513), (9, 259867171), (71, 32940909), (97, 24111387), (213, 10980303), (291, 8037129), (389, 6012351), (639, 3660101), (873, 2679043), (1167, 2004117), (3501, 668039), (6887, 339597), (9409, 248571), (20661, 113199), (27619, 84681), (28227, 82857), (37733, 61983)]