26077383

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 39368560

約数和(自身を除く): 13291177

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 3319, 7857, 9957, 29871, 89613, 268839, 321943, 965829, 2897487, 8692461, 26077383]

約数ペア:

[(1, 26077383), (3, 8692461), (9, 2897487), (27, 965829), (81, 321943), (97, 268839), (291, 89613), (873, 29871), (2619, 9957), (3319, 7857)]