50993901

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 87649280

約数和(自身を除く): 36655379

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4027, 4221, 12081, 12663, 28189, 36243, 84567, 108729, 253701, 269809, 761103, 809427, 1888663, 2428281, 5665989, 7284843, 16997967, 50993901]

約数ペア:

[(1, 50993901), (3, 16997967), (7, 7284843), (9, 5665989), (21, 2428281), (27, 1888663), (63, 809427), (67, 761103), (189, 269809), (201, 253701), (469, 108729), (603, 84567), (1407, 36243), (1809, 28189), (4027, 12663), (4221, 12081)]