11122209

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 18712512

約数和(自身を除く): 7590303

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3331, 3339, 9993, 23317, 29979, 69951, 176543, 209853, 529629, 1235801, 1588887, 3707403, 11122209]

約数ペア:

[(1, 11122209), (3, 3707403), (7, 1588887), (9, 1235801), (21, 529629), (53, 209853), (63, 176543), (159, 69951), (371, 29979), (477, 23317), (1113, 9993), (3331, 3339)]