4872183729

素因数分解:

$3^1\times 7^2\times {\mathrm{1697}}^1\times {\mathrm{19531}}^1$

素因数の和:21245

約数の個数: 24

約数和(自身を含む): 7561696608

約数和(自身を除く): 2689512879

約数列:

[1, 3, 7, 21, 49, 147, 1697, 5091, 11879, 19531, 35637, 58593, 83153, 136717, 249459, 410151, 957019, 2871057, 33144107, 99432321, 232008749, 696026247, 1624061243, 4872183729]

約数ペア:

[(1, 4872183729), (3, 1624061243), (7, 696026247), (21, 232008749), (49, 99432321), (147, 33144107), (1697, 2871057), (5091, 957019), (11879, 410151), (19531, 249459), (35637, 136717), (58593, 83153)]