45627057

素因数分解:

$3^4\times 7^1\times {\mathrm{80471}}^1$

素因数の和:80490

約数の個数: 20

約数和(自身を含む): 77896896

約数和(自身を除く): 32269839

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 80471, 241413, 563297, 724239, 1689891, 2172717, 5069673, 6518151, 15209019, 45627057]

約数ペア:

[(1, 45627057), (3, 15209019), (7, 6518151), (9, 5069673), (21, 2172717), (27, 1689891), (63, 724239), (81, 563297), (189, 241413), (567, 80471)]