53982018

素因数分解:

$2^1\times 3^3\times {\mathrm{999667}}^1$

素因数の和:999678

約数の個数: 16

約数和(自身を含む): 119960160

約数和(自身を除く): 65978142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 999667, 1999334, 2999001, 5998002, 8997003, 17994006, 26991009, 53982018]

約数ペア:

[(1, 53982018), (2, 26991009), (3, 17994006), (6, 8997003), (9, 5998002), (18, 2999001), (27, 1999334), (54, 999667)]