23081181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 32524800

約数和(自身を除く): 9443619

約数列:

[1, 3, 19, 57, 307, 921, 1319, 3957, 5833, 17499, 25061, 75183, 404933, 1214799, 7693727, 23081181]

約数ペア:

[(1, 23081181), (3, 7693727), (19, 1214799), (57, 404933), (307, 75183), (921, 25061), (1319, 17499), (3957, 5833)]