297248067

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3581}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 449268768

約数和(自身を除く): 152020701

約数列:

[1, 3, 9, 23, 69, 207, 401, 1203, 3581, 3609, 9223, 10743, 27669, 32229, 82363, 83007, 247089, 741267, 1435981, 4307943, 12923829, 33027563, 99082689, 297248067]

約数ペア:

[(1, 297248067), (3, 99082689), (9, 33027563), (23, 12923829), (69, 4307943), (207, 1435981), (401, 741267), (1203, 247089), (3581, 83007), (3609, 82363), (9223, 32229), (10743, 27669)]