3923347833

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{971}}^1$

素因数の和:1667

約数の個数: 40

約数和(自身を含む): 5947403616

約数和(自身を除く): 2024055783

約数列:

[1, 3, 9, 27, 81, 83, 249, 601, 747, 971, 1803, 2241, 2913, 5409, 6723, 8739, 16227, 26217, 48681, 49883, 78651, 80593, 149649, 241779, 448947, 583571, 725337, 1346841, 1750713, 2176011, 4040523, 5252139, 6528033, 15756417, 47269251, 48436393, 145309179, 435927537, 1307782611, 3923347833]

約数ペア:

[(1, 3923347833), (3, 1307782611), (9, 435927537), (27, 145309179), (81, 48436393), (83, 47269251), (249, 15756417), (601, 6528033), (747, 5252139), (971, 4040523), (1803, 2176011), (2241, 1750713), (2913, 1346841), (5409, 725337), (6723, 583571), (8739, 448947), (16227, 241779), (26217, 149649), (48681, 80593), (49883, 78651)]