27898611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4801}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 40336800

約数和(自身を除く): 12438189

約数列:

[1, 3, 13, 39, 149, 447, 1937, 4801, 5811, 14403, 62413, 187239, 715349, 2146047, 9299537, 27898611]

約数ペア:

[(1, 27898611), (3, 9299537), (13, 2146047), (39, 715349), (149, 187239), (447, 62413), (1937, 14403), (4801, 5811)]