51905286

素因数分解:

$2^1\times 3^5\times {\mathrm{106801}}^1$

素因数の和:106818

約数の個数: 24

約数和(自身を含む): 116627784

約数和(自身を除く): 64722498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 106801, 213602, 320403, 640806, 961209, 1922418, 2883627, 5767254, 8650881, 17301762, 25952643, 51905286]

約数ペア:

[(1, 51905286), (2, 25952643), (3, 17301762), (6, 8650881), (9, 5767254), (18, 2883627), (27, 1922418), (54, 961209), (81, 640806), (162, 320403), (243, 213602), (486, 106801)]