75573891

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 121375584

約数和(自身を除く): 45801693

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 459, 639, 773, 1207, 1377, 1917, 2319, 3621, 5751, 6957, 10863, 13141, 20871, 32589, 39423, 54883, 62613, 97767, 118269, 164649, 354807, 493947, 933011, 1064421, 1481841, 2799033, 4445523, 8397099, 25191297, 75573891]

約数ペア:

[(1, 75573891), (3, 25191297), (9, 8397099), (17, 4445523), (27, 2799033), (51, 1481841), (71, 1064421), (81, 933011), (153, 493947), (213, 354807), (459, 164649), (639, 118269), (773, 97767), (1207, 62613), (1377, 54883), (1917, 39423), (2319, 32589), (3621, 20871), (5751, 13141), (6957, 10863)]