180414054

素因数分解:

$2^1\times 3^4\times {\mathrm{1113667}}^1$

素因数の和:1113681

約数の個数: 20

約数和(自身を含む): 404261484

約数和(自身を除く): 223847430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1113667, 2227334, 3341001, 6682002, 10023003, 20046006, 30069009, 60138018, 90207027, 180414054]

約数ペア:

[(1, 180414054), (2, 90207027), (3, 60138018), (6, 30069009), (9, 20046006), (18, 10023003), (27, 6682002), (54, 3341001), (81, 2227334), (162, 1113667)]