81106746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1931113}}^1$

素因数の和:1931125

約数の個数: 16

約数和(自身を含む): 185386944

約数和(自身を除く): 104280198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1931113, 3862226, 5793339, 11586678, 13517791, 27035582, 40553373, 81106746]

約数ペア:

[(1, 81106746), (2, 40553373), (3, 27035582), (6, 13517791), (7, 11586678), (14, 5793339), (21, 3862226), (42, 1931113)]