957906243

素因数分解:

$3^5\times 7^2\times {\mathrm{80449}}^1$

素因数の和:80478

約数の個数: 36

約数和(自身を含む): 1669176600

約数和(自身を除く): 711270357

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 80449, 241347, 563143, 724041, 1689429, 2172123, 3942001, 5068287, 6516369, 11826003, 15204861, 19549107, 35478009, 45614583, 106434027, 136843749, 319302081, 957906243]

約数ペア:

[(1, 957906243), (3, 319302081), (7, 136843749), (9, 106434027), (21, 45614583), (27, 35478009), (49, 19549107), (63, 15204861), (81, 11826003), (147, 6516369), (189, 5068287), (243, 3942001), (441, 2172123), (567, 1689429), (1323, 724041), (1701, 563143), (3969, 241347), (11907, 80449)]