81036342

素因数分解:

$2^1\times 3^3\times {\mathrm{859}}^1\times {\mathrm{1747}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 180393600

約数和(自身を除く): 99357258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 859, 1718, 1747, 2577, 3494, 5154, 5241, 7731, 10482, 15462, 15723, 23193, 31446, 46386, 47169, 94338, 1500673, 3001346, 4502019, 9004038, 13506057, 27012114, 40518171, 81036342]

約数ペア:

[(1, 81036342), (2, 40518171), (3, 27012114), (6, 13506057), (9, 9004038), (18, 4502019), (27, 3001346), (54, 1500673), (859, 94338), (1718, 47169), (1747, 46386), (2577, 31446), (3494, 23193), (5154, 15723), (5241, 15462), (7731, 10482)]