81153444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397811}}^1$

素因数の和:397835

約数の個数: 24

約数和(自身を含む): 200497248

約数和(自身を除く): 119343804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 397811, 795622, 1193433, 1591244, 2386866, 4773732, 6762787, 13525574, 20288361, 27051148, 40576722, 81153444]

約数ペア:

[(1, 81153444), (2, 40576722), (3, 27051148), (4, 20288361), (6, 13525574), (12, 6762787), (17, 4773732), (34, 2386866), (51, 1591244), (68, 1193433), (102, 795622), (204, 397811)]