11223531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 17939376

約数和(自身を除く): 6715845

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 1553, 2409, 4659, 7227, 13977, 17083, 51249, 113369, 153747, 340107, 1020321, 1247059, 3741177, 11223531]

約数ペア:

[(1, 11223531), (3, 3741177), (9, 1247059), (11, 1020321), (33, 340107), (73, 153747), (99, 113369), (219, 51249), (657, 17083), (803, 13977), (1553, 7227), (2409, 4659)]