33505521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 54558720

約数和(自身を除く): 21053199

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 739, 889, 2159, 2217, 2667, 5173, 6477, 12563, 15113, 15519, 37689, 45339, 87941, 93853, 263823, 281559, 656971, 1595501, 1970913, 4786503, 11168507, 33505521]

約数ペア:

[(1, 33505521), (3, 11168507), (7, 4786503), (17, 1970913), (21, 1595501), (51, 656971), (119, 281559), (127, 263823), (357, 93853), (381, 87941), (739, 45339), (889, 37689), (2159, 15519), (2217, 15113), (2667, 12563), (5173, 6477)]