3923156781

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{683}}^1\times {\mathrm{929}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 5852304000

約数和(自身を除く): 1929147219

約数列:

[1, 3, 9, 27, 229, 683, 687, 929, 2049, 2061, 2787, 6147, 6183, 8361, 18441, 25083, 156407, 212741, 469221, 634507, 638223, 1407663, 1903521, 1914669, 4222989, 5710563, 5744007, 17131689, 145302103, 435906309, 1307718927, 3923156781]

約数ペア:

[(1, 3923156781), (3, 1307718927), (9, 435906309), (27, 145302103), (229, 17131689), (683, 5744007), (687, 5710563), (929, 4222989), (2049, 1914669), (2061, 1903521), (2787, 1407663), (6147, 638223), (6183, 634507), (8361, 469221), (18441, 212741), (25083, 156407)]