2755026

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 6179520

約数和(自身を除く): 3424494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 313, 326, 489, 626, 939, 978, 1467, 1878, 2817, 2934, 4401, 5634, 8451, 8802, 16902, 51019, 102038, 153057, 306114, 459171, 918342, 1377513, 2755026]

約数ペア:

[(1, 2755026), (2, 1377513), (3, 918342), (6, 459171), (9, 306114), (18, 153057), (27, 102038), (54, 51019), (163, 16902), (313, 8802), (326, 8451), (489, 5634), (626, 4401), (939, 2934), (978, 2817), (1467, 1878)]