88784199

素因数分解:

$3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1907}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 146839680

約数和(自身を除く): 58055481

約数列:

[1, 3, 7, 9, 21, 63, 739, 1907, 2217, 5173, 5721, 6651, 13349, 15519, 17163, 40047, 46557, 120141, 1409273, 4227819, 9864911, 12683457, 29594733, 88784199]

約数ペア:

[(1, 88784199), (3, 29594733), (7, 12683457), (9, 9864911), (21, 4227819), (63, 1409273), (739, 120141), (1907, 46557), (2217, 40047), (5173, 17163), (5721, 15519), (6651, 13349)]