2016155097

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{63443}}^1$

素因数の和:63570

約数の個数: 32

約数和(自身を含む): 3288936960

約数和(自身を除く): 1272781863

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 963, 1177, 2889, 3531, 10593, 31779, 63443, 190329, 570987, 697873, 1712961, 2093619, 6280857, 6788401, 18842571, 20365203, 61095609, 74672411, 183286827, 224017233, 672051699, 2016155097]

約数ペア:

[(1, 2016155097), (3, 672051699), (9, 224017233), (11, 183286827), (27, 74672411), (33, 61095609), (99, 20365203), (107, 18842571), (297, 6788401), (321, 6280857), (963, 2093619), (1177, 1712961), (2889, 697873), (3531, 570987), (10593, 190329), (31779, 63443)]