53964063

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{3851}}^1$

素因数の和:4036

約数の個数: 20

約数和(自身を含む): 81100008

約数和(自身を除く): 27135945

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 3851, 4671, 11553, 14013, 34659, 103977, 311931, 666223, 1998669, 5996007, 17988021, 53964063]

約数ペア:

[(1, 53964063), (3, 17988021), (9, 5996007), (27, 1998669), (81, 666223), (173, 311931), (519, 103977), (1557, 34659), (3851, 14013), (4671, 11553)]