8968689

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 13895232

約数和(自身を除く): 4926543

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 1171, 2553, 3513, 7659, 10539, 26933, 43327, 80799, 129981, 242397, 389943, 996521, 2989563, 8968689]

約数ペア:

[(1, 8968689), (3, 2989563), (9, 996521), (23, 389943), (37, 242397), (69, 129981), (111, 80799), (207, 43327), (333, 26933), (851, 10539), (1171, 7659), (2553, 3513)]