18053020293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{71633}}^1$

素因数の和:72745

約数の個数: 32

約数和(自身を含む): 30038141952

約数和(自身を除く): 11985121659

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1091, 3273, 7637, 12001, 22911, 36003, 71633, 84007, 214899, 252021, 501431, 787963, 1504293, 2363889, 5515741, 16547223, 78151603, 234454809, 547061221, 859667633, 1641183663, 2579002899, 6017673431, 18053020293]

約数ペア:

[(1, 18053020293), (3, 6017673431), (7, 2579002899), (11, 1641183663), (21, 859667633), (33, 547061221), (77, 234454809), (231, 78151603), (1091, 16547223), (3273, 5515741), (7637, 2363889), (12001, 1504293), (22911, 787963), (36003, 501431), (71633, 252021), (84007, 214899)]