36728721

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 58555952

約数和(自身を除く): 21827231

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 523, 867, 1377, 1569, 2601, 4131, 4707, 7803, 8891, 14121, 23409, 26673, 42363, 70227, 80019, 127089, 151147, 240057, 453441, 720171, 1360323, 2160513, 4080969, 12242907, 36728721]

約数ペア:

[(1, 36728721), (3, 12242907), (9, 4080969), (17, 2160513), (27, 1360323), (51, 720171), (81, 453441), (153, 240057), (243, 151147), (289, 127089), (459, 80019), (523, 70227), (867, 42363), (1377, 26673), (1569, 23409), (2601, 14121), (4131, 8891), (4707, 7803)]