27105273

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{25741}}^1$

素因数の和:25766

約数の個数: 20

約数和(自身を含む): 43606948

約数和(自身を除く): 16501675

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 25741, 77223, 231669, 334633, 695007, 1003899, 2085021, 3011697, 9035091, 27105273]

約数ペア:

[(1, 27105273), (3, 9035091), (9, 3011697), (13, 2085021), (27, 1003899), (39, 695007), (81, 334633), (117, 231669), (351, 77223), (1053, 25741)]