26873343

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 47078400

約数和(自身を除く): 20205057

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 4903, 5481, 14709, 34321, 44127, 102963, 132381, 142187, 308889, 426561, 926667, 995309, 1279683, 2985927, 3839049, 8957781, 26873343]

約数ペア:

[(1, 26873343), (3, 8957781), (7, 3839049), (9, 2985927), (21, 1279683), (27, 995309), (29, 926667), (63, 426561), (87, 308889), (189, 142187), (203, 132381), (261, 102963), (609, 44127), (783, 34321), (1827, 14709), (4903, 5481)]