27054243

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{587}}^1$

素因数の和:1168

約数の個数: 20

約数和(自身を含む): 40554360

約数和(自身を除く): 13500117

約数列:

[1, 3, 9, 27, 81, 569, 587, 1707, 1761, 5121, 5283, 15363, 15849, 46089, 47547, 334003, 1002009, 3006027, 9018081, 27054243]

約数ペア:

[(1, 27054243), (3, 9018081), (9, 3006027), (27, 1002009), (81, 334003), (569, 47547), (587, 46089), (1707, 15849), (1761, 15363), (5121, 5283)]