54171639

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 31675401

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1103, 1819, 2889, 3309, 5457, 9927, 16371, 18751, 29781, 49113, 56253, 118021, 168759, 354063, 506277, 1062189, 2006357, 3186567, 6019071, 18057213, 54171639]

約数ペア:

[(1, 54171639), (3, 18057213), (9, 6019071), (17, 3186567), (27, 2006357), (51, 1062189), (107, 506277), (153, 354063), (321, 168759), (459, 118021), (963, 56253), (1103, 49113), (1819, 29781), (2889, 18751), (3309, 16371), (5457, 9927)]