27740787

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 41050944

約数和(自身を除く): 13310157

約数列:

[1, 3, 17, 37, 51, 61, 111, 183, 241, 629, 723, 1037, 1887, 2257, 3111, 4097, 6771, 8917, 12291, 14701, 26751, 38369, 44103, 115107, 151589, 249917, 454767, 543937, 749751, 1631811, 9246929, 27740787]

約数ペア:

[(1, 27740787), (3, 9246929), (17, 1631811), (37, 749751), (51, 543937), (61, 454767), (111, 249917), (183, 151589), (241, 115107), (629, 44103), (723, 38369), (1037, 26751), (1887, 14701), (2257, 12291), (3111, 8917), (4097, 6771)]