68367843

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 101088000

約数和(自身を除く): 32720157

約数列:

[1, 3, 9, 59, 177, 199, 531, 597, 647, 1791, 1941, 5823, 11741, 35223, 38173, 105669, 114519, 128753, 343557, 386259, 1158777, 7596427, 22789281, 68367843]

約数ペア:

[(1, 68367843), (3, 22789281), (9, 7596427), (59, 1158777), (177, 386259), (199, 343557), (531, 128753), (597, 114519), (647, 105669), (1791, 38173), (1941, 35223), (5823, 11741)]