325410831

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9887}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 512593920

約数和(自身を除く): 187183089

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 9887, 10971, 29661, 32913, 88983, 227401, 266949, 524011, 682203, 1572033, 2046609, 4716099, 6139827, 12052253, 14148297, 36156759, 108470277, 325410831]

約数ペア:

[(1, 325410831), (3, 108470277), (9, 36156759), (23, 14148297), (27, 12052253), (53, 6139827), (69, 4716099), (159, 2046609), (207, 1572033), (477, 682203), (621, 524011), (1219, 266949), (1431, 227401), (3657, 88983), (9887, 32913), (10971, 29661)]