42812613

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9649}}^1$

素因数の和:9701

約数の個数: 24

約数和(自身を含む): 67743000

約数和(自身を除く): 24930387

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 9649, 28947, 86841, 164033, 279821, 492099, 839463, 1476297, 2518389, 4756957, 14270871, 42812613]

約数ペア:

[(1, 42812613), (3, 14270871), (9, 4756957), (17, 2518389), (29, 1476297), (51, 839463), (87, 492099), (153, 279821), (261, 164033), (493, 86841), (1479, 28947), (4437, 9649)]