27659718

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 56

約数和(自身を含む): 63428976

約数和(自身を除く): 35769258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 311, 366, 486, 549, 622, 729, 933, 1098, 1458, 1647, 1866, 2799, 3294, 4941, 5598, 8397, 9882, 14823, 16794, 18971, 25191, 29646, 37942, 44469, 50382, 56913, 75573, 88938, 113826, 151146, 170739, 226719, 341478, 453438, 512217, 1024434, 1536651, 3073302, 4609953, 9219906, 13829859, 27659718]

約数ペア:

[(1, 27659718), (2, 13829859), (3, 9219906), (6, 4609953), (9, 3073302), (18, 1536651), (27, 1024434), (54, 512217), (61, 453438), (81, 341478), (122, 226719), (162, 170739), (183, 151146), (243, 113826), (311, 88938), (366, 75573), (486, 56913), (549, 50382), (622, 44469), (729, 37942), (933, 29646), (1098, 25191), (1458, 18971), (1647, 16794), (1866, 14823), (2799, 9882), (3294, 8397), (4941, 5598)]