77823381

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1237}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 105735104

約数和(自身を除く): 27911723

約数列:

[1, 3, 67, 201, 313, 939, 1237, 3711, 20971, 62913, 82879, 248637, 387181, 1161543, 25941127, 77823381]

約数ペア:

[(1, 77823381), (3, 25941127), (67, 1161543), (201, 387181), (313, 248637), (939, 82879), (1237, 62913), (3711, 20971)]