28566351

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{10687}}^1$

素因数の和:10713

約数の個数: 24

約数和(自身を含む): 46685184

約数和(自身を除く): 18118833

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 10687, 32061, 96183, 117557, 288549, 352671, 865647, 1058013, 2596941, 3174039, 9522117, 28566351]

約数ペア:

[(1, 28566351), (3, 9522117), (9, 3174039), (11, 2596941), (27, 1058013), (33, 865647), (81, 352671), (99, 288549), (243, 117557), (297, 96183), (891, 32061), (2673, 10687)]