27404541

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{15149}}^1$

素因数の和:15225

約数の個数: 16

約数和(自身を含む): 41208000

約数和(自身を除く): 13803459

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 15149, 45447, 136341, 409023, 1014983, 3044949, 9134847, 27404541]

約数ペア:

[(1, 27404541), (3, 9134847), (9, 3044949), (27, 1014983), (67, 409023), (201, 136341), (603, 45447), (1809, 15149)]