81736578027

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3510569}}^1$

素因数の和:3510787

約数の個数: 24

約数和(自身を含む): 127784748000

約数和(自身を除く): 46048169973

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 7761, 23283, 3510569, 10531707, 31595121, 45637397, 136912191, 410736573, 698603231, 2095809693, 6287429079, 9081842003, 27245526009, 81736578027]

約数ペア:

[(1, 81736578027), (3, 27245526009), (9, 9081842003), (13, 6287429079), (39, 2095809693), (117, 698603231), (199, 410736573), (597, 136912191), (1791, 45637397), (2587, 31595121), (7761, 10531707), (23283, 3510569)]