962693181

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{47351}}^1$

素因数の和:47614

約数の個数: 20

約数和(自身を含む): 1443857184

約数和(自身を除く): 481164003

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6777, 20331, 47351, 142053, 426159, 1278477, 3835431, 11885101, 35655303, 106965909, 320897727, 962693181]

約数ペア:

[(1, 962693181), (3, 320897727), (9, 106965909), (27, 35655303), (81, 11885101), (251, 3835431), (753, 1278477), (2259, 426159), (6777, 142053), (20331, 47351)]