990722373

素因数分解:

$3^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1\times {\mathrm{1553}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 1327837056

約数和(自身を除く): 337114683

約数列:

[1, 3, 337, 631, 1011, 1553, 1893, 4659, 212647, 523361, 637941, 979943, 1570083, 2939829, 330240791, 990722373]

約数ペア:

[(1, 990722373), (3, 330240791), (337, 2939829), (631, 1570083), (1011, 979943), (1553, 637941), (1893, 523361), (4659, 212647)]