12464451

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 19538064

約数和(自身を除く): 7073613

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 1987, 2091, 5961, 6273, 17883, 33779, 81467, 101337, 244401, 304011, 733203, 1384939, 4154817, 12464451]

約数ペア:

[(1, 12464451), (3, 4154817), (9, 1384939), (17, 733203), (41, 304011), (51, 244401), (123, 101337), (153, 81467), (369, 33779), (697, 17883), (1987, 6273), (2091, 5961)]