163403514

素因数分解:

$2^1\times 3^3\times {\mathrm{1009}}^1\times {\mathrm{2999}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 363600000

約数和(自身を除く): 200196486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1009, 2018, 2999, 3027, 5998, 6054, 8997, 9081, 17994, 18162, 26991, 27243, 53982, 54486, 80973, 161946, 3025991, 6051982, 9077973, 18155946, 27233919, 54467838, 81701757, 163403514]

約数ペア:

[(1, 163403514), (2, 81701757), (3, 54467838), (6, 27233919), (9, 18155946), (18, 9077973), (27, 6051982), (54, 3025991), (1009, 161946), (2018, 80973), (2999, 54486), (3027, 53982), (5998, 27243), (6054, 26991), (8997, 18162), (9081, 17994)]