28508711697

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{177967}}^1$

素因数の和:178342

約数の個数: 32

約数和(自身を含む): 44847936000

約数和(自身を除く): 16339224303

約数列:

[1, 3, 9, 17, 27, 51, 153, 349, 459, 1047, 3141, 5933, 9423, 17799, 53397, 160191, 177967, 533901, 1601703, 3025439, 4805109, 9076317, 27228951, 62110483, 81686853, 186331449, 558994347, 1055878211, 1676983041, 3167634633, 9502903899, 28508711697]

約数ペア:

[(1, 28508711697), (3, 9502903899), (9, 3167634633), (17, 1676983041), (27, 1055878211), (51, 558994347), (153, 186331449), (349, 81686853), (459, 62110483), (1047, 27228951), (3141, 9076317), (5933, 4805109), (9423, 3025439), (17799, 1601703), (53397, 533901), (160191, 177967)]