220181043

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{15619}}^1$

素因数の和:15786

約数の個数: 16

約数和(自身を含む): 303902720

約数和(自身を除く): 83721677

約数列:

[1, 3, 37, 111, 127, 381, 4699, 14097, 15619, 46857, 577903, 1733709, 1983613, 5950839, 73393681, 220181043]

約数ペア:

[(1, 220181043), (3, 73393681), (37, 5950839), (111, 1983613), (127, 1733709), (381, 577903), (4699, 46857), (14097, 15619)]