28809968391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3191533}}^1$

素因数の和:3191615

約数の個数: 24

約数和(自身を含む): 44809137360

約数和(自身を除く): 15999168969

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 3191533, 9574599, 28723797, 54256061, 162768183, 188300447, 488304549, 564901341, 1694704023, 3201107599, 9603322797, 28809968391]

約数ペア:

[(1, 28809968391), (3, 9603322797), (9, 3201107599), (17, 1694704023), (51, 564901341), (59, 488304549), (153, 188300447), (177, 162768183), (531, 54256061), (1003, 28723797), (3009, 9574599), (9027, 3191533)]