11994327

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 17981600

約数和(自身を除く): 5987273

約数列:

[1, 3, 9, 37, 111, 181, 199, 333, 543, 597, 1629, 1791, 6697, 7363, 20091, 22089, 36019, 60273, 66267, 108057, 324171, 1332703, 3998109, 11994327]

約数ペア:

[(1, 11994327), (3, 3998109), (9, 1332703), (37, 324171), (111, 108057), (181, 66267), (199, 60273), (333, 36019), (543, 22089), (597, 20091), (1629, 7363), (1791, 6697)]