2528097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 1536159

約数列:

[1, 3, 11, 13, 33, 39, 71, 83, 143, 213, 249, 429, 781, 913, 923, 1079, 2343, 2739, 2769, 3237, 5893, 10153, 11869, 17679, 30459, 35607, 64823, 76609, 194469, 229827, 842699, 2528097]

約数ペア:

[(1, 2528097), (3, 842699), (11, 229827), (13, 194469), (33, 76609), (39, 64823), (71, 35607), (83, 30459), (143, 17679), (213, 11869), (249, 10153), (429, 5893), (781, 3237), (913, 2769), (923, 2739), (1079, 2343)]