127972692

素因数分解:

$2^2\times 3^2\times {\mathrm{3554797}}^1$

素因数の和:3554807

約数の個数: 18

約数和(自身を含む): 323486618

約数和(自身を除く): 195513926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3554797, 7109594, 10664391, 14219188, 21328782, 31993173, 42657564, 63986346, 127972692]

約数ペア:

[(1, 127972692), (2, 63986346), (3, 42657564), (4, 31993173), (6, 21328782), (9, 14219188), (12, 10664391), (18, 7109594), (36, 3554797)]