27277398

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1210

約数の個数: 40

約数和(自身を含む): 61556088

約数和(自身を除く): 34278690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1033, 1467, 2066, 2934, 3099, 4401, 6198, 8802, 9297, 13203, 18594, 26406, 27891, 55782, 83673, 167346, 168379, 336758, 505137, 1010274, 1515411, 3030822, 4546233, 9092466, 13638699, 27277398]

約数ペア:

[(1, 27277398), (2, 13638699), (3, 9092466), (6, 4546233), (9, 3030822), (18, 1515411), (27, 1010274), (54, 505137), (81, 336758), (162, 168379), (163, 167346), (326, 83673), (489, 55782), (978, 27891), (1033, 26406), (1467, 18594), (2066, 13203), (2934, 9297), (3099, 8802), (4401, 6198)]