27136863

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{25771}}^1$

素因数の和:25796

約数の個数: 20

約数和(自身を含む): 43657768

約数和(自身を除く): 16520905

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 25771, 77313, 231939, 335023, 695817, 1005069, 2087451, 3015207, 9045621, 27136863]

約数ペア:

[(1, 27136863), (3, 9045621), (9, 3015207), (13, 2087451), (27, 1005069), (39, 695817), (81, 335023), (117, 231939), (351, 77313), (1053, 25771)]