11016081

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:762

約数の個数: 20

約数和(自身を含む): 16546992

約数和(自身を除く): 5530911

約数列:

[1, 3, 9, 27, 81, 307, 443, 921, 1329, 2763, 3987, 8289, 11961, 24867, 35883, 136001, 408003, 1224009, 3672027, 11016081]

約数ペア:

[(1, 11016081), (3, 3672027), (9, 1224009), (27, 408003), (81, 136001), (307, 35883), (443, 24867), (921, 11961), (1329, 8289), (2763, 3987)]