28366383

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 13308369

約数列:

[1, 3, 23, 37, 41, 69, 111, 123, 271, 813, 851, 943, 1517, 2553, 2829, 4551, 6233, 10027, 11111, 18699, 30081, 33333, 34891, 104673, 230621, 255553, 411107, 691863, 766659, 1233321, 9455461, 28366383]

約数ペア:

[(1, 28366383), (3, 9455461), (23, 1233321), (37, 766659), (41, 691863), (69, 411107), (111, 255553), (123, 230621), (271, 104673), (813, 34891), (851, 33333), (943, 30081), (1517, 18699), (2553, 11111), (2829, 10027), (4551, 6233)]