1120686057

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{173669}}^1$

素因数の和:173917

約数の個数: 16

約数和(自身を含む): 1667232000

約数和(自身を除く): 546545943

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 173669, 521007, 1563021, 4689063, 41506891, 124520673, 373562019, 1120686057]

約数ペア:

[(1, 1120686057), (3, 373562019), (9, 124520673), (27, 41506891), (239, 4689063), (717, 1563021), (2151, 521007), (6453, 173669)]