76828401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15271}}^1$

素因数の和:15333

約数の個数: 24

約数和(自身を含む): 122298176

約数和(自身を除く): 45469775

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 15271, 45813, 137439, 198523, 595569, 656653, 1786707, 1969959, 5909877, 8536489, 25609467, 76828401]

約数ペア:

[(1, 76828401), (3, 25609467), (9, 8536489), (13, 5909877), (39, 1969959), (43, 1786707), (117, 656653), (129, 595569), (387, 198523), (559, 137439), (1677, 45813), (5031, 15271)]