55223667

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5280

約数の個数: 32

約数和(自身を含む): 90408960

約数和(自身を除く): 35185293

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 5231, 10557, 15693, 47079, 88927, 120313, 141237, 266781, 360939, 800343, 1082817, 2045321, 2401029, 3248451, 6135963, 18407889, 55223667]

約数ペア:

[(1, 55223667), (3, 18407889), (9, 6135963), (17, 3248451), (23, 2401029), (27, 2045321), (51, 1082817), (69, 800343), (153, 360939), (207, 266781), (391, 141237), (459, 120313), (621, 88927), (1173, 47079), (3519, 15693), (5231, 10557)]