11188989

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 19319040

約数和(自身を除く): 8130051

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1117, 1431, 3339, 3351, 7819, 10017, 10053, 23457, 30159, 59201, 70371, 177603, 211113, 414407, 532809, 1243221, 1598427, 3729663, 11188989]

約数ペア:

[(1, 11188989), (3, 3729663), (7, 1598427), (9, 1243221), (21, 532809), (27, 414407), (53, 211113), (63, 177603), (159, 70371), (189, 59201), (371, 30159), (477, 23457), (1113, 10053), (1117, 10017), (1431, 7819), (3339, 3351)]