26823867

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2237}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 40964352

約数和(自身を除く): 14140485

約数列:

[1, 3, 7, 21, 571, 1713, 2237, 3997, 6711, 11991, 15659, 46977, 1277327, 3831981, 8941289, 26823867]

約数ペア:

[(1, 26823867), (3, 8941289), (7, 3831981), (21, 1277327), (571, 46977), (1713, 15659), (2237, 11991), (3997, 6711)]