23142807

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 13145193

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 449, 621, 747, 1347, 1909, 2241, 4041, 5727, 10327, 12123, 17181, 30981, 37267, 51543, 92943, 111801, 278829, 335403, 857141, 1006209, 2571423, 7714269, 23142807]

約数ペア:

[(1, 23142807), (3, 7714269), (9, 2571423), (23, 1006209), (27, 857141), (69, 335403), (83, 278829), (207, 111801), (249, 92943), (449, 51543), (621, 37267), (747, 30981), (1347, 17181), (1909, 12123), (2241, 10327), (4041, 5727)]