9290187

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 13846560

約数和(自身を除く): 4556373

約数列:

[1, 3, 9, 27, 181, 543, 1629, 1901, 4887, 5703, 17109, 51327, 344081, 1032243, 3096729, 9290187]

約数ペア:

[(1, 9290187), (3, 3096729), (9, 1032243), (27, 344081), (181, 51327), (543, 17109), (1629, 5703), (1901, 4887)]