27411777

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{5051}}^1$

素因数の和:5130

約数の個数: 20

約数和(自身を含む): 41567856

約数和(自身を除く): 14156079

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5051, 5427, 15153, 45459, 136377, 338417, 409131, 1015251, 3045753, 9137259, 27411777]

約数ペア:

[(1, 27411777), (3, 9137259), (9, 3045753), (27, 1015251), (67, 409131), (81, 338417), (201, 136377), (603, 45459), (1809, 15153), (5051, 5427)]