27895113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 44523648

約数和(自身を除く): 16628535

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7927, 23781, 71343, 134759, 182321, 404277, 546963, 1212831, 1640889, 3099457, 9298371, 27895113]

約数ペア:

[(1, 27895113), (3, 9298371), (9, 3099457), (17, 1640889), (23, 1212831), (51, 546963), (69, 404277), (153, 182321), (207, 134759), (391, 71343), (1173, 23781), (3519, 7927)]