27727821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14777

約数の個数: 24

約数和(自身を含む): 45995040

約数和(自身を除く): 18267219

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 14741, 44223, 132669, 162151, 280079, 486453, 840237, 1459359, 2520711, 3080869, 9242607, 27727821]

約数ペア:

[(1, 27727821), (3, 9242607), (9, 3080869), (11, 2520711), (19, 1459359), (33, 840237), (57, 486453), (99, 280079), (171, 162151), (209, 132669), (627, 44223), (1881, 14741)]