73826991

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4027}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 126318080

約数和(自身を除く): 52491089

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 4027, 6111, 12081, 18333, 28189, 36243, 84567, 108729, 253701, 390619, 761103, 1171857, 2734333, 3515571, 8202999, 10546713, 24608997, 73826991]

約数ペア:

[(1, 73826991), (3, 24608997), (7, 10546713), (9, 8202999), (21, 3515571), (27, 2734333), (63, 1171857), (97, 761103), (189, 390619), (291, 253701), (679, 108729), (873, 84567), (2037, 36243), (2619, 28189), (4027, 18333), (6111, 12081)]