39439269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13567}}^1$

素因数の和:13609

約数の個数: 24

約数和(自身を含む): 63498240

約数和(自身を除く): 24058971

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 13567, 40701, 122103, 230639, 257773, 691917, 773319, 2075751, 2319957, 4382141, 13146423, 39439269]

約数ペア:

[(1, 39439269), (3, 13146423), (9, 4382141), (17, 2319957), (19, 2075751), (51, 773319), (57, 691917), (153, 257773), (171, 230639), (323, 122103), (969, 40701), (2907, 13567)]