557625006

素因数分解:

$2^1\times 3^3\times {\mathrm{10326389}}^1$

素因数の和:10326400

約数の個数: 16

約数和(自身を含む): 1239166800

約数和(自身を除く): 681541794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 10326389, 20652778, 30979167, 61958334, 92937501, 185875002, 278812503, 557625006]

約数ペア:

[(1, 557625006), (2, 278812503), (3, 185875002), (6, 92937501), (9, 61958334), (18, 30979167), (27, 20652778), (54, 10326389)]