170406018

素因数分解:

$2^1\times 3^4\times {\mathrm{1051889}}^1$

素因数の和:1051903

約数の個数: 20

約数和(自身を含む): 381836070

約数和(自身を除く): 211430052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1051889, 2103778, 3155667, 6311334, 9467001, 18934002, 28401003, 56802006, 85203009, 170406018]

約数ペア:

[(1, 170406018), (2, 85203009), (3, 56802006), (6, 28401003), (9, 18934002), (18, 9467001), (27, 6311334), (54, 3155667), (81, 2103778), (162, 1051889)]