27395511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 45185280

約数和(自身を除く): 17789769

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 3361, 8151, 10083, 36971, 43693, 63859, 110913, 131079, 191577, 480623, 702449, 830167, 1441869, 2107347, 2490501, 9131837, 27395511]

約数ペア:

[(1, 27395511), (3, 9131837), (11, 2490501), (13, 2107347), (19, 1441869), (33, 830167), (39, 702449), (57, 480623), (143, 191577), (209, 131079), (247, 110913), (429, 63859), (627, 43693), (741, 36971), (2717, 10083), (3361, 8151)]