187296759

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4987}}^1$

素因数の和:5116

約数の個数: 32

約数和(自身を含む): 301674240

約数和(自身を除く): 114377481

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 2889, 4173, 4987, 12519, 14961, 37557, 44883, 64831, 134649, 194493, 533609, 583479, 1600827, 1750437, 4802481, 6936917, 14407443, 20810751, 62432253, 187296759]

約数ペア:

[(1, 187296759), (3, 62432253), (9, 20810751), (13, 14407443), (27, 6936917), (39, 4802481), (107, 1750437), (117, 1600827), (321, 583479), (351, 533609), (963, 194493), (1391, 134649), (2889, 64831), (4173, 44883), (4987, 37557), (12519, 14961)]