26906067

素因数分解:

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

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 42754560

約数和(自身を除く): 15848493

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 1171, 2553, 3513, 7659, 10539, 22977, 26933, 31617, 43327, 80799, 129981, 242397, 389943, 727191, 996521, 1169829, 2989563, 8968689, 26906067]

約数ペア:

[(1, 26906067), (3, 8968689), (9, 2989563), (23, 1169829), (27, 996521), (37, 727191), (69, 389943), (111, 242397), (207, 129981), (333, 80799), (621, 43327), (851, 31617), (999, 26933), (1171, 22977), (2553, 10539), (3513, 7659)]