53995626

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{1009}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 120230400

約数和(自身を除く): 66234774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1009, 1982, 2018, 2973, 3027, 5946, 6054, 8919, 9081, 17838, 18162, 26757, 27243, 53514, 54486, 999919, 1999838, 2999757, 5999514, 8999271, 17998542, 26997813, 53995626]

約数ペア:

[(1, 53995626), (2, 26997813), (3, 17998542), (6, 8999271), (9, 5999514), (18, 2999757), (27, 1999838), (54, 999919), (991, 54486), (1009, 53514), (1982, 27243), (2018, 26757), (2973, 18162), (3027, 17838), (5946, 9081), (6054, 8919)]