17138187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 27139008

約数和(自身を除く): 10000821

約数列:

[1, 3, 9, 11, 33, 99, 331, 523, 993, 1569, 2979, 3641, 4707, 5753, 10923, 17259, 32769, 51777, 173113, 519339, 1558017, 1904243, 5712729, 17138187]

約数ペア:

[(1, 17138187), (3, 5712729), (9, 1904243), (11, 1558017), (33, 519339), (99, 173113), (331, 51777), (523, 32769), (993, 17259), (1569, 10923), (2979, 5753), (3641, 4707)]