9913906.00000000

素因数分解:

$3^4\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1656

約数の個数: 20

約数和(自身を含む): 78820368

約数和(自身を除く): 26189565

約数列:

[1, 3, 9, 27, 81, 661, 983, 1983, 2949, 5949, 8847, 17847, 26541, 53541, 79623, 649763, 1949289, 5847867, 17543601, 52630803]

約数ペア:

[(1, 52630803), (3, 17543601), (9, 5847867), (27, 1949289), (81, 649763), (661, 79623), (983, 53541), (1983, 26541), (2949, 17847), (5949, 8847)]