27246717

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^2$

素因数の和:537

約数の個数: 18

約数和(自身を含む): 40267422

約数和(自身を除く): 13020705

約数列:

[1, 3, 9, 53, 159, 239, 477, 717, 2151, 12667, 38001, 57121, 114003, 171363, 514089, 3027413, 9082239, 27246717]

約数ペア:

[(1, 27246717), (3, 9082239), (9, 3027413), (53, 514089), (159, 171363), (239, 114003), (477, 57121), (717, 38001), (2151, 12667)]