1330893549

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{6863}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 1991658240

約数和(自身を除く): 660764691

約数列:

[1, 3, 9, 29, 87, 261, 743, 2229, 6687, 6863, 20589, 21547, 61767, 64641, 193923, 199027, 597081, 1791243, 5099209, 15297627, 45892881, 147877061, 443631183, 1330893549]

約数ペア:

[(1, 1330893549), (3, 443631183), (9, 147877061), (29, 45892881), (87, 15297627), (261, 5099209), (743, 1791243), (2229, 597081), (6687, 199027), (6863, 193923), (20589, 64641), (21547, 61767)]